CN102788464B - Ice making device - Google Patents
Ice making device Download PDFInfo
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- CN102788464B CN102788464B CN201210262465.5A CN201210262465A CN102788464B CN 102788464 B CN102788464 B CN 102788464B CN 201210262465 A CN201210262465 A CN 201210262465A CN 102788464 B CN102788464 B CN 102788464B
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- ice
- gear
- main shaft
- slide block
- transmission main
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Abstract
The invention relates to an ice making device, which comprises an ice making box component formed by assembling at least one ice making grid and an ice storing box, wherein the ice making box component is used for discharging ice and removing ice through a gear transmission and crank block mechanism; the gear transmission and crank block mechanism comprises a transmission main shaft, a connecting rod, a slide block, a main gear, an ice removing gear and a gear slide block bracket; one end of the main gear and one end of the ice removing gear are fixed on the gear slide block bracket; the other end of the ice removing gear is connected with the ice making grid; one end of the transmission main shaft which passes through the gear slide block bracket has a crank structure; the other end of the transmission main shaft is assembled with the main gear; the main gear can rotate on the transmission main shaft and slide axially at a short distance; the two ends of the connecting rod are connected to the slide block and the transmission main shaft respectively; the slide block is assembled on the gear slide block bracket; and the main gear is meshed with the ice removing gear. The transmission main shaft, the connecting rod and the slide block are matched with each other for discharging ice, and the ice removing gear is driven by using the main gear to remove ice in a linkage way; and an ice discharging process and an ice removing process are realized separately, and ice discharge is easy and accurate.
Description
Technical field
The invention belongs to the technical field of ice making, particularly a kind of ice maker that is applied to refrigerator, wine cabinet, Beverage case, refrigerator etc.
Background technology
The ice making box system that existing refrigeration plant uses, major part is drawer type ice bank structure, this kind of structure got ice and need be opened sliding drawer.Another kind is motor nonstick system of control ice structure, and this structure can realize automatic trash ice, go out ice, but this system authority complexity, maintenance trouble, cost are higher.
Summary of the invention
The problem to be solved in the present invention is that a kind of simple in structure, ice maker that installing/dismounting is easy is provided for the deficiencies in the prior art, this ice maker without increase too many cost just can realize ice making, deice and go out ice in one, be user-friendly to.
For solving the problems of the technologies described above, technical solution of the present invention is:
The invention provides a kind of ice maker, comprise the ice making box parts that at least one ice box and ice bank are assembled, these ice making box parts are realized out ice and are deiced by gear drive and slider-crank mechanism.
Further, in such scheme, described gear drive and slider-crank mechanism comprise transmission main shaft, connecting rod, slide block, master gear, deice gear and gear slider support; Described master gear, deice gear one end and be fixed on gear slider support, deicing the gear other end is connected with ice box, transmission main shaft is crank structure through one end of gear slider support, the transmission main shaft other end and master gear assembling, master gear can on transmission main shaft, rotate and short distance slides axially, the two ends of connecting rod are connected on slide block and transmission main shaft, and slide block is assemblied on gear slider support, master gear with deice gear and engage.Utilizing master gear driving to deice gear-linked deices.
Further, in such scheme, one end of described transmission main shaft and master gear assembling is uniform three spiral boss that are provided with screw inclined plane, uniform three helical grooves that are provided with screw inclined plane, mate with boss on master gear center of circular hole.The helicoid of two parts coordinates to be adjacent to by the master gear back-moving spring that is enclosed within main shaft provides thrust left.Spiral boss and helical groove are that the present invention realizes and goes out separately ice to the key feature deicing separately.
Further, in such scheme, the stroke of the each helical groove of described master gear is 90 °.
Preferably, the described master gear number of teeth is 24, and deicing the gear number of teeth is 18.
Further, in such scheme, described slide block both sides are provided with raised line, and the set chute in itself and gear slider support matches, and slide block can slide up and down in chute.
Further, in such scheme, one end that described slide block contacts with ice cube is set to go out and in process, prevent the pit of ice cube to surrounding vibration at ice cube.
Further, in such scheme, described ice making box parts are fixed on refrigerator door by gear slider support and ice bank.
Further, in such scheme, described ice making box parts are provided with handle, handle and one end assembling that is passed in the transmission main shaft crank structure outside refrigerator door.
To sum up, associated with the helical groove on master gear by transmission main shaft, associating slider-crank mechanism, reaching a handles can be going out ice, deice the function that process realizes separately, does not need point to output ice, deice two handle settings.
Further, in such scheme, described ice bank box bottom gradient from high to low, is lowest order near the one end outside refrigerator door, and is provided with and can opens the baffle plate that allows ice cube drop, and described refrigerator door is provided with the access mouth of the ice cube dropping out for access.
Compared with prior art, the present invention has following beneficial effect:
The present invention is by gear drive and slider-crank mechanism, realize and easy go out ice, deice function, be user-friendly to, and associated with the helical groove on master gear by transmission main shaft, associating slider-crank mechanism, reaching a handles just can be going out ice, the process that deices realizes separately, does not need point to output ice, deice two handle settings.The parts that the present invention uses are fewer than automatic ice maker, and major part is spare part in common use, and manufacturability and maintenanceability are stronger.
brief description of the drawings
Fig. 1 is the installation diagrams of ice making box parts of the present invention in refrigerator doors the inside;
Fig. 2 is the installation diagrams of ice making box parts of the present invention in refrigerator doors outside;
Fig. 3 ice making box parts of the present invention overall structure figure;
Fig. 4 is ice making box parts explosive view of the present invention;
Fig. 5 is the master unit installation diagram a of the present invention's campaign;
Fig. 6 is the master unit installation diagram b of the present invention's campaign;
Fig. 7 is the master unit installation diagram c of the present invention's campaign;
Fig. 8 is the master unit installation diagram d of the present invention's campaign;
Fig. 9 is gear slider trestle component figure of the present invention;
Figure 10 is the sportswear figure of master gear of the present invention and transmission main shaft;
Figure 11 is the part drawing of master gear of the present invention;
Figure 12 is the part drawing of transmission main shaft of the present invention;
Figure 13 is the part drawing of slide block of the present invention.
Handle 1, transmission main shaft 2, spiral boss 21, connecting rod 3, connecting rod clamp nut 31, slide block 4, pit 41, baffle plate 5, baffle plate back-moving spring 6, master gear 7, helical groove 71, master gear back-moving spring 8, deice gear 9, ice box 10, ice box back-moving spring 11, ice bank 12, handle bolt 13, gear slider support 14, ice chest lid 15, ice box support 16, refrigerator door 17, access mouth 18.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail.
In Fig. 1 to 13, the present invention discloses a kind of ice maker, a whole set of structure by handle 1, transmission main shaft 2, connecting rod 3,, slide block 4, baffle plate 5, baffle plate back-moving spring 6, master gear 7, master gear back-moving spring 8, deice gear 9, ice box 10, ice box back-moving spring 11, ice bank 12, gear slider support 14, ice chest lid 15, ice box support 16 and form ice making box parts, these ice making box parts are fixed on refrigerator door 17 by gear stand 14 and ice bank 12.
Wherein, ice box support 16 is load-bearing, body frame parts of ice box 10, deices gear 9 one end and is fixed on gear slider support 14, and the other end is connected with ice box 10, required moment of torsion while deicing for transmitting.Transmission main shaft 2 is crank structure through one end of gear slider support 14, transmission main shaft 2 other ends and master gear 7 assemble, master gear 7 can rotate on transmission main shaft 2, the master unit that transmission main shaft 2 transmits for power, for master gear 7 transmitting torques, the two ends of connecting rod 3 are connected on slide block 4 and transmission main shaft 2 by connecting rod clamp nut 31 respectively.Handle 1 is by handle bolt 13 and one end assembling that is passed in transmission main shaft 2 crank structures outside refrigerator door 17.
One end that transmission main shaft 2 and master gear 7 assemble is uniform three spiral boss 21 that are provided with screw inclined plane, uniform three helical grooves 71 that are provided with screw inclined plane, mate with boss 21 on master gear 7 center of circular holes, the stroke of each helical groove is 90 °, and helical groove 71 is for being the groove of spiral decline.
Cooperatively interact and realize out ice by transmission main shaft 2, connecting rod 3, slide block 4, drive and deice gear 9 and ice box 10 and realize and deicing by main tooth 7.
Spiral boss 21 by transmission main shaft 2 is associated with the helical groove 71 on master gear 7, associating slider-crank mechanism, reach adopt a handles 1 just can be going out ice, the process that deices realizes separately, do not need point to output ice, deice two handle settings.
Ice bank 12 boxes bottoms gradients from high to low, are lowest order near the one end outside refrigerator door 17, and baffle plate 5 is located at lowest order, and can open and allow ice cube drop, and refrigerator door 17 is provided with the access mouth 18 of the ice cube dropping out for access.
Slide block 4 both sides are provided with raised line, and the set chute in itself and gear slider support 14 matches, and slide block 4 can slide up and down in chute, and one end that slide block 4 contacts with ice cube is set to pit 41, goes out in process and can prevent that ice cube is to surrounding vibration like this at ice cube.
The concrete course of work of ice maker of the present invention is as follows:
1, clockwise rotate handle 1, forward vertical 90 ° to from 0 ° of level, transmission main shaft 2 forwards vertical 90 ° to by 0 ° of level simultaneously, and the crank on transmission main shaft 2 is with movable slider 4 to move to lowest order by highest order by connecting rod 3.
This process is ice process, slide block 4 down, go out ice cube, baffle plate 5 overcomes the spring power of baffle plate back-moving spring 6 and opens, the screw inclined plane of the helical groove 71 of the inclined-plane precession master gear 7 of the spiral boss 21 that this process transmission main shaft 2 coordinates with master gear 7, master gear 7 moves axially by master gear back-moving spring 8, and master gear 7 does not rotate.In vertical 90 ° of positions, transmission main shaft 2 and master gear 7 coordinate by spiral end face.
2, continue to clockwise rotate handle 1, forward 0 ° of level to from vertical 90 °, transmission main shaft 2 forwards 0 ° of level to by vertical 90 ° simultaneously, and the crank on transmission main shaft 2 is with movable slider 4 to move to highest order by lowest order by connecting rod 3.
This process is slide block reseting procedure, is also to deice process simultaneously.This process master gear 7 clockwise rotates 90 °, drives two to deice gear 9 and rotate counterclockwise 90/360*24/18*360 °=120 °, is 24 by the number of teeth of master gear 7, and the number of teeth that deices gear 9 is 18 to draw.Two deice that gear 9 is each to be driven two ice boxes 10 to overcome ice box back-moving spring 11 to reverse 120 °, and ice cube is fallen into ice bank 12 because the torsion of ice box 10 comes off.
3, handle 1 is back to vertical 90 ° from 0 ° of level counterclockwise, this process ice box 10 is reset to horizontal level under the effect of ice box back-moving spring power 11, drive deices gear 9 and clockwise rotates 120 ° of resets, deices gear 9 and also drives master gear 7 to rotate counterclockwise 90 ° of resets.Transmission main shaft 2 rotates counterclockwise 90 ° under handle 1 drives, and slide block 4 moves to lowest order by highest order.
This process is ice process, and slide block 4 down, is gone out ice cube, and baffle plate 5 overcomes the spring power of baffle plate back-moving spring 6 and opens.
4, continue to rotate counterclockwise handle 1, forward 0 ° of level to from vertical 90 °, transmission main shaft 2 forwards 0 ° of level to by vertical 90 ° simultaneously, and the crank on transmission main shaft 2 is with movable slider 4 to move to highest order by lowest order by connecting rod 3.
This process is slide block reseting procedure, and the screw inclined plane that this process transmission main shaft 2 coordinates with master gear 7 screws out the screw inclined plane of master gear 7, and the spring power that master gear 7 overcomes master gear back-moving spring 8 moves axially reset, and master gear 7 does not rotate.
5, because ice bank 12 bottoms are to be with gradiently, the ice cube dropping slides to the position at baffle plate 5 places of ice bank 12 bottoms.Ice cube is gone out ice bank 12 by slide block 4, then is dropped out by the access mouth 18 on refrigerator door 17, goes out ice simple and easy and accurate.
To sum up, ice maker of the present invention is by gear drive and slider-crank mechanism, realizes easy going out ice, deicing function, is user-friendly to, and can increases product function and attraction.
The present invention can also be applied to refrigerator in household electrical appliance, wine cabinet, Beverage case, refrigerator etc., is widely used, practical.
Above embodiment only, for technical scheme of the present invention is described, is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment; those of ordinary skill in the field are to be understood that; still can modify or part technical characterictic is equal to replacement the specific embodiment of the present invention; and not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request protection of the present invention.
Claims (9)
1. an ice maker, comprises the ice making box parts that at least one ice box and ice bank are assembled, and it is characterized in that: these ice making box parts are realized out ice and deiced by gear drive and slider-crank mechanism; Described gear drive and slider-crank mechanism comprise transmission main shaft, connecting rod, slide block, master gear, deice gear and gear slider support; Described master gear, deice gear one end and be fixed on gear slider support, deicing the gear other end is connected with ice box, transmission main shaft is crank structure through one end of gear slider support, the transmission main shaft other end and master gear assembling, master gear can on transmission main shaft, rotate and short distance slides axially, the two ends of connecting rod are connected on slide block and transmission main shaft, and slide block is assemblied on gear slider support, master gear with deice gear and engage.
2. ice maker according to claim 1, it is characterized in that: one end of described transmission main shaft and master gear assembling is uniform three spiral boss that are provided with screw inclined plane, uniform three helical grooves that are provided with screw inclined plane, mate with boss on master gear center of circular hole.
3. ice maker according to claim 2, is characterized in that: the stroke of the each helical groove of described master gear is 90 °.
4. ice maker according to claim 1, is characterized in that: the described master gear number of teeth is 24, and deicing the gear number of teeth is 18.
5. ice maker according to claim 1, is characterized in that: described slide block both sides are provided with raised line, and the set chute in itself and gear slider support matches, and slide block can slide up and down in chute.
6. ice maker according to claim 1, is characterized in that: one end that described slide block contacts with ice cube is set to go out and in process, prevent the pit of ice cube to surrounding vibration at ice cube.
7. according to the ice maker described in claim 1 to 6 any one, it is characterized in that: described ice making box parts are fixed on refrigerator door by gear slider support and ice bank.
8. ice maker according to claim 7, is characterized in that: described ice making box parts are provided with handle, handle and one end assembling that is passed in the transmission main shaft crank structure outside refrigerator door.
9. ice maker according to claim 8, it is characterized in that: described ice bank box bottom gradient from high to low, be lowest order near one end of refrigerator door, and be provided with and can open the baffle plate that allows ice cube drop, described refrigerator door is provided with the access mouth of the ice cube dropping out for access.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210262465.5A CN102788464B (en) | 2012-07-26 | 2012-07-26 | Ice making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210262465.5A CN102788464B (en) | 2012-07-26 | 2012-07-26 | Ice making device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102788464A CN102788464A (en) | 2012-11-21 |
| CN102788464B true CN102788464B (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210262465.5A Active CN102788464B (en) | 2012-07-26 | 2012-07-26 | Ice making device |
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| Country | Link |
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| CN (1) | CN102788464B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423932B (en) * | 2013-08-14 | 2015-09-02 | 海信容声(广东)冰箱有限公司 | A kind of manual ice maker for refrigerator |
| CN104061728B (en) * | 2014-05-06 | 2017-01-04 | 青岛海尔电冰箱有限公司 | Ice Maker and Refrigerator |
| CN104180574B (en) * | 2014-07-21 | 2016-04-27 | 海信容声(广东)冰箱有限公司 | A kind of ice making device for refrigerator |
| CN108324107B (en) * | 2015-11-11 | 2019-11-26 | 嵊州市春凯新材料有限公司 | A kind of method on the rocks of device on the rocks |
| JP2017161169A (en) * | 2016-03-10 | 2017-09-14 | 日立アプライアンス株式会社 | refrigerator |
| CN106152648B (en) * | 2016-07-26 | 2018-09-04 | 合肥华凌股份有限公司 | Ice machine and refrigerator |
| CN113631877B (en) * | 2019-04-17 | 2022-10-28 | 合肥华凌股份有限公司 | Ice making system and refrigeration equipment |
| DE102019208452A1 (en) * | 2019-06-11 | 2020-12-17 | BSH Hausgeräte GmbH | Ice maker with an operating handle and a return spring for the operating handle, household refrigeration device and method for inserting a frame of an ice maker |
| CN115406145A (en) * | 2021-11-19 | 2022-11-29 | 合肥美的电冰箱有限公司 | Ice making device and refrigeration equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102109262A (en) * | 2011-01-12 | 2011-06-29 | 合肥美的荣事达电冰箱有限公司 | Manual ice maker and refrigerator with same |
| CN102230705A (en) * | 2011-05-05 | 2011-11-02 | 合肥美的荣事达电冰箱有限公司 | Manual ice maker and refrigerator with same |
| CN202792755U (en) * | 2012-07-26 | 2013-03-13 | 海信容声(广东)冰箱有限公司 | Ice making device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3914791B2 (en) * | 2002-03-06 | 2007-05-16 | 松下冷機株式会社 | Ice tray drive for automatic ice machine |
| JP4461857B2 (en) * | 2003-12-03 | 2010-05-12 | パナソニック株式会社 | Ice making equipment |
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2012
- 2012-07-26 CN CN201210262465.5A patent/CN102788464B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109262A (en) * | 2011-01-12 | 2011-06-29 | 合肥美的荣事达电冰箱有限公司 | Manual ice maker and refrigerator with same |
| CN102230705A (en) * | 2011-05-05 | 2011-11-02 | 合肥美的荣事达电冰箱有限公司 | Manual ice maker and refrigerator with same |
| CN202792755U (en) * | 2012-07-26 | 2013-03-13 | 海信容声(广东)冰箱有限公司 | Ice making device |
Non-Patent Citations (1)
| Title |
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| JP特开2005-188913A 2005.07.14 |
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| CN102788464A (en) | 2012-11-21 |
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