CN103575012B - Batch (-type) ice machine deicing - Google Patents

Batch (-type) ice machine deicing Download PDF

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Publication number
CN103575012B
CN103575012B CN201210284464.0A CN201210284464A CN103575012B CN 103575012 B CN103575012 B CN 103575012B CN 201210284464 A CN201210284464 A CN 201210284464A CN 103575012 B CN103575012 B CN 103575012B
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China
Prior art keywords
ice
stirring wheel
driven gear
batch
ice machine
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Expired - Fee Related
Application number
CN201210284464.0A
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Chinese (zh)
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CN103575012A (en
Inventor
姜明亮
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Taizhou LG Electronics Refrigeration Co Ltd
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Taizhou LG Electronics Refrigeration Co Ltd
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Priority to CN201210284464.0A priority Critical patent/CN103575012B/en
Publication of CN103575012A publication Critical patent/CN103575012A/en
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Publication of CN103575012B publication Critical patent/CN103575012B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a kind of batch (-type) ice machine deicing, it comprises a driven wheel, one driven gear, one for locating the shell body rear cover of described driven gear, one stirring wheel, and a reseting elasticity part, described driven gear is hollow wheel gear, described stirring wheel coaxial sleeve is located in driven gear, the inner ring surface of described driven gear is provided with an actuator coordinated with described stirring wheel transmission, described actuator comprises a vertical plane, one end face of described stirring wheel is a helicoid, its other end is provided with the groove of a circle around center, one end and the groove of described reseting elasticity part are affixed, the other end and shell body rear cover affixed.Batch (-type) ice machine deicing of the present invention, adopts the rotating action of tapping mode stirring wheel, can realize whole ice and draw and draw two kinds of effects with trash ice.Therefore, improve the high trash ice rate of prior art ice machine deicing when whole ice takes out, also do not affect the normal use that ice machine deicing stirs ice performance simultaneously.

Description

Batch (-type) ice machine deicing
Technical field
The present invention relates to a kind of trash ice equipment, particularly a kind of batch (-type) ice machine deicing.
Background technology
Fig. 1 is existing a kind of deicing, and it comprises the driven gear 2 ' that a driven wheel 1 ', rotates under driven wheel 1 ' drives, the ice guider of derive ice and some trash ice blades 8 ' for being smashed by ice.Trash ice blade 8 ' and driven wheel 1 ' coaxially wear, and link with driven wheel 1 '.
For preventing ice cube long-term frozen from placing, condensing with housing, and ice cannot be taken out, being therefore also provided with the stirring wheel 3 ' for being taken out by ice.Driven gear 2 ' is the ring-type of hollow structure for middle part, is embedded with a stirring wheel 3 ' with one heart in driven gear 2 '.
But use middle discovery, under existing this deicing is in the whole ice pattern needing to take out whole ice, also only go out trash ice, therefore trash ice rate is higher.Tracing it to its cause is because no matter driven wheel operates counterclockwise or operates clockwise, and stirring wheel all can be followed it and be forced running under driven gear drives.Like this, existing deicing be no matter whole ice pattern or trash ice pattern time, be all be in ceaselessly stirring, so the trash ice rate that tool is higher, have impact on and go out ice effect under whole ice pattern.
Summary of the invention
No matter the technical problem to be solved in the present invention is under whole ice pattern or under trash ice pattern if being the stirring wheel in order to overcome existing ice machine deicing, all be in ceaselessly stirring, whole ice is caused to go out the low defect of ice rate, there is provided a kind of can improvement to go out ice rate when whole ice takes out, and simultaneously do not affect again the ice machine deicing that ice crusher stirs ice performance.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of batch (-type) ice machine deicing, it comprises a driven wheel, one driven gear, one for locating the shell body rear cover of described driven gear, and a stirring wheel, described driven gear is hollow wheel gear, described stirring wheel coaxial sleeve is located in described driven gear, its feature is, the inner ring surface of described driven gear is provided with an actuator coordinated with described stirring wheel transmission, described actuator comprises a vertical plane, the end face coordinated with described actuator of described stirring wheel is a helicoid, the other end of described stirring wheel is provided with the groove of a circle around center, described batch (-type) ice machine deicing also comprises a reseting elasticity part, one end and the described groove of described reseting elasticity part are affixed, the other end and the described shell body rear cover of described reseting elasticity part are affixed.
The present invention arranges an actuator for driving stirring wheel to rotate on the inner ring surface of driven gear, the helicoid that one has certain drop height is set on stirring wheel simultaneously, when stirring wheel can be made to coordinate with driven gear, the vertical plane of the actuator on driven gear matches with the drop face of the helicoid of stirring wheel, make when driven gear is rotated counterclockwise, drive stirring wheel to rotate together, play the effect stirring ice cube; And when driven gear turns clockwise, actuator can oppress stirring wheel, can oppress the spring be embedded with stirring wheel after stirring wheel is stressed, stirring wheel is separated with driven gear, such stirring wheel does not operate, and plays the function preventing from stirring ice cube.
Preferably, the helicoid of described stirring wheel forms a drop face, and when the vertical plane of described actuator is with described drop face phase wedging, the height of the vertical plane of described actuator is consistent with the height in described drop face.
Height on the height of the vertical plane of actuator and drop face is consistent, and the two can be made to coordinate tightr, will be lighter when driven gear rotates counterclockwise and drives stirring wheel to operate together.
Preferably, the height in described drop face is 1/3 of the body gross thickness of described stirring wheel.This considers material cost, both do not cause unnecessary waste, also can just play the effect of driving simultaneously.
Preferably, described actuator is a boss.In addition, the bottom surface of described boss and the bottom face of driven gear flush.
Preferably, described boss is an arc boss with a cambered surface.Adopt arc boss, more laborsaving when making to drive, also more save material simultaneously.
Preferably, described reseting elasticity part is a spring.Reseting elasticity part is used for rotating clockwise driven member pushing when stirring wheel at driven gear and after being separated with driven gear, when driven gear rotates counterclockwise, can resetting, and makes the helicoid on stirring wheel coordinate transmission with actuator.
Preferably, the body of described stirring wheel also comprises one for what stir ice cube and stirs ice bar, described in stir the body of ice bar and described stirring wheel affixed.Such as, as a kind of embodiment, can be by sheathed mode, by affixed for the body stirring ice bar and stirring wheel.
Positive progressive effect of the present invention is: batch (-type) ice machine deicing of the present invention, the rotating action of tapping mode stirring wheel, and the whole ice that can realize apparatus of the present invention draws and draws two kinds of functions with trash ice.Therefore, improve the high trash ice rate of ice machine deicing when whole ice takes out in prior art, also do not affect the normal use that ice machine deicing stirs ice performance simultaneously.
Accompanying drawing explanation
Fig. 1 is ice machine deicing of the prior art.
Fig. 2 is the assembly structure explosive view of batch (-type) ice machine deicing of the present invention.
Fig. 3 is the three-dimensional structure diagram of the driven gear in Fig. 2.
Fig. 4 is the stirring wheel with helicoid matched with the boss of driven gear of the present invention.
Fig. 5 is the sectional view of the stirring wheel in Fig. 4 along its drop face place.
Detailed description of the invention
Present pre-ferred embodiments is provided, to describe technical scheme of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figures 2 to 5, for batch (-type) ice machine deicing provided by the invention, it mainly comprises following a few part: a driven wheel 1, driven gear 2 be meshed with driven wheel 1, a stirring wheel 3 for the affixed puddler 32 of shell body rear cover 5, of locating driven gear 2.As a kind of embodiment, can be by sheathed mode, affixed with the body of stirring wheel 3 by stirring ice bar 32.Driven gear 2 is hollow wheel gear, and stirring wheel 3 coaxial sleeve is located in driven gear 2, and the inner ring surface of driven gear 2 is provided with an actuator 21 for coordinating with stirring wheel transmission, a such as boss.Actuator 21 comprises a vertical plane.One end face of stirring wheel 3 is a helicoid 31, and this end face is used for coordinating with actuator 21, and the other end of stirring wheel 3 is provided with the groove 33 of a circle around center.In addition, batch (-type) ice machine deicing also comprises a reseting elasticity part 4, is such as a spring.Reseting elasticity part 4 rotates clockwise at driven gear 2 for stirring wheel 3, after driven member 21 pushes and is separated with driven gear 2, when driven gear 2 rotates counterclockwise, then is reset, and makes the helicoid 31 on stirring wheel 3 coordinate transmission with actuator 21.
One end and the groove 33 of reseting elasticity part 4 are affixed, are such as fixed in the bottom of groove 33, and the other end and the shell body rear cover 5 of reseting elasticity part 4 are affixed, the drop face 311 phase wedging that the vertical plane of actuator 21 and helicoid 31 are formed.Like this, when driven gear 2 is rotated counterclockwise, drives stirring wheel 3 to rotate together, play the effect stirring ice cube; And when driven gear 2 turns clockwise, actuator 21 can oppress stirring wheel 3, can oppress the spring be embedded with stirring wheel 3 after stirring wheel 3 is stressed, stirring wheel 3 is separated with driven gear 2, such stirring wheel 3 does not operate, and plays the function preventing from stirring ice cube.
The upper surface of stirring wheel 3 is helicoid 31, and helicoid 31 forms a drop face 311 on stirring wheel 3, and the height in this drop face 311 is 1/3 of the gross thickness of stirring wheel 3, and the drop height of this helicoid 31 is the same with the boss height of driven gear 2.This drop face 311, for coordinating with the vertical plane of boss, when driven gear 2 operates counterclockwise, drives stirring wheel 3 to rotate simultaneously.
The height of the vertical plane of actuator 21 keeps same height with drop face 311, and the two can be made to coordinate tightr, also has suitable thrust simultaneously, makes when driven gear 2 rotates counterclockwise, and drives stirring wheel 3 to operate together.
During concrete making, the drop height of helicoid 31, namely the height in drop face can adopt 1/3 of the body gross thickness of stirring wheel 3.Adopt such ratio, both can not cause unnecessary waste, also can just play the effect of driving simultaneously.
Because boss is the critical piece coordinated with stirring wheel 3 transmission, the bottom surface (being namely positioned at the end face of the same side with driven gear) of therefore above-mentioned boss should flush with the bottom face of driven gear 2.Like this, boss and driven gear 2 can be made to be positioned at the end face of the same side on a plane, and when making device action, boss can not be touched with other parts, improves security during action.
In addition, boss can be the arc boss that a top has a cambered surface.Adopt this arc boss, more laborsaving when making to drive, also can save the rapidoprint of boss simultaneously, save cost of manufacture.
When under driven gear 2 counterclockwise operating condition, the vertical plane of the boss of driven gear 2 matches with the vertical plane of the highest point in the drop face 311 of the helicoid 31 of stirring wheel 3.If now driven gear 2 is rotated counterclockwise, the vertical plane of boss clashes into drop face 311, drives stirring wheel 3 to rotate together, plays the function stirring ice cube.In addition, reseting elasticity part 4 can also support stirring wheel 3 and ensure that contact surface can not misplace.
Under driven gear 2 is in clockwise operating condition, boss on driven gear 2 inner edge can move along the helicoid 31 on stirring wheel 3, the stressed inside compressing reseting elasticity part 4 of stirring wheel 3, thus step down and to be separated with boss, then stirring wheel 3 would not produce the power in direction of rotation with driven gear 2, therefore, stirring wheel 3 does not rotate, then puddler 32 does not stir ice cube.
Wherein, the trash ice pattern of batch (-type) ice machine deicing and whole ice pattern all can adopt software controlled unit conventional in prior art to realize, and this part non-invention point place, therefore not to repeat here.
The present invention adopts and arrange an actuator dexterously on driven gear, and on stirring wheel, design corresponding helicoid, realize when driven gear is rotated counterclockwise, stirring wheel action drive stirring wheel stirs the action of ice bar, thus make device of the present invention draw trash ice.And when driven gear turns clockwise, stirring wheel does not rotate, and then make the ice bar that stirs on stirring wheel not stir ice, thus draw whole ice from device of the present invention.
Find after tested, when batch (-type) ice machine deicing of the present invention can make the whole ice of ice machine draw, trash ice rate declines, and therefore, not only improves deicing when drawing whole ice, the phenomenon that trash ice rate is higher, also can not affect simultaneously and normally stir ice performance to batch (-type) ice machine deicing.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.

Claims (7)

1. a batch (-type) ice machine deicing, it comprises a driven wheel, one driven gear, one for locating the shell body rear cover of described driven gear, and a stirring wheel, described driven gear is hollow wheel gear, described stirring wheel coaxial sleeve is located in described driven gear, it is characterized in that, the inner ring surface of described driven gear is provided with an actuator coordinated with described stirring wheel transmission, described actuator comprises a vertical plane, the end face coordinated with described actuator of described stirring wheel is a helicoid, the other end of described stirring wheel is provided with the groove of a circle around center, described batch (-type) ice machine deicing also comprises a reseting elasticity part, one end and the described groove of described reseting elasticity part are affixed, the other end and the described shell body rear cover of described reseting elasticity part are affixed.
2. batch (-type) ice machine deicing as claimed in claim 1, it is characterized in that, the helicoid of described stirring wheel forms a drop face, and when the vertical plane of described actuator is with described drop face phase wedging, the height of the vertical plane of described actuator is consistent with the height in described drop face.
3. batch (-type) ice machine deicing as claimed in claim 2, it is characterized in that, the height in described drop face is 1/3 of the body gross thickness of described stirring wheel.
4. batch (-type) ice machine deicing as claimed in claim 1, it is characterized in that, described actuator is a boss.
5. batch (-type) ice machine deicing as claimed in claim 4, it is characterized in that, described boss is an arc boss with a cambered surface.
6. batch (-type) ice machine deicing as claimed in claim 1, it is characterized in that, described reseting elasticity part is a spring.
7. as the batch (-type) ice machine deicing in claim 1 to 6 as described in any one, it is characterized in that, the body of described stirring wheel also comprises one for what stir ice cube and stirs ice bar, described in stir the body of ice bar and described stirring wheel affixed.
CN201210284464.0A 2012-08-10 2012-08-10 Batch (-type) ice machine deicing Expired - Fee Related CN103575012B (en)

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CN103575012B true CN103575012B (en) 2015-08-19

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4224098A1 (en) 2015-12-31 2023-08-09 Hisense Ronshen (Guangdong) Refrigerator Co., Ltd Ice crushing device and refrigerator
CN109695982B (en) * 2018-09-11 2020-08-28 海尔智家股份有限公司 Ice crushing device and refrigerator

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN102102930A (en) * 2009-12-22 2011-06-22 Lg电子株式会社 Refrigerator
CN102226612A (en) * 2011-05-27 2011-10-26 合肥美的荣事达电冰箱有限公司 Ice crushing device used for refrigerator and refrigerator provided with same
CN202254599U (en) * 2011-08-08 2012-05-30 泰州乐金电子冷机有限公司 Ice supplying system for icebox with ice-water dispenser

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Publication number Priority date Publication date Assignee Title
US8387408B2 (en) * 2006-12-28 2013-03-05 Lg Electronics Inc. Ice dispensing apparatus and refrigerator
KR100845859B1 (en) * 2006-12-31 2008-07-14 엘지전자 주식회사 Device for discharging ice
US8438868B2 (en) * 2009-09-03 2013-05-14 Lg Electronics Inc. Refrigerator

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN102102930A (en) * 2009-12-22 2011-06-22 Lg电子株式会社 Refrigerator
CN102226612A (en) * 2011-05-27 2011-10-26 合肥美的荣事达电冰箱有限公司 Ice crushing device used for refrigerator and refrigerator provided with same
CN202254599U (en) * 2011-08-08 2012-05-30 泰州乐金电子冷机有限公司 Ice supplying system for icebox with ice-water dispenser

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Granted publication date: 20150819

Termination date: 20200810