CN102287980B - Ice-making device - Google Patents
Ice-making device Download PDFInfo
- Publication number
- CN102287980B CN102287980B CN2011102006973A CN201110200697A CN102287980B CN 102287980 B CN102287980 B CN 102287980B CN 2011102006973 A CN2011102006973 A CN 2011102006973A CN 201110200697 A CN201110200697 A CN 201110200697A CN 102287980 B CN102287980 B CN 102287980B
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- Prior art keywords
- ice
- installing rack
- ice tray
- knob
- gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/06—Multiple ice moulds or trays therefor
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- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
The invention relates to an ice-making device, which comprises a hanging bracket, ice lattices, a gear set, a knob, an ice-lattice installing-frame cover, a spring, an ice-lattice installing frame and an ice-storing box; the ice lattices are installed in the ice-lattice installing frame, the front end part of the ice-lattice installing frame is provided with a gear rotating and supporting surface, and the inner end surface of the ice-lattice installing-frame cover is provided with a rotating-shaft support; the gear set is assembled between the gear rotating and supporting surface and the rotating-shaft support, the installing-frame cover is buckled on the ice-lattice installing frame, the knob is assembled on a knob-installing hole arranged on the installing-frame cover, and the spring is arranged between a middle gear of the gear set and the knob; and the ice-lattice installing frame and the ice-storing box are placed up and down and are installed in the hanging bracket through a guide rail, and the ice-making device is installed in a refrigerator freezing chamber through the hanging bracket. The ice-making device is convenient to operate, ice blocks in the ice lattices can be poured out by only once rotating the knob, and the practicability is strong. The ice-making device can be applied to various types of refrigerators and other household electrical appliances.
Description
Technical field
The present invention relates to the refrigerator technical field of household electrical appliance, be specifically related to a kind of ice maker.
Background technology
Ice maker in present refrigerator, except using automatic ice making mechanism, most products is still manually to get ice production apparatus as main.
The described ice bank of patent CN 2658658 is that the ice chest framework is set, and ice chest is bearing on framework with the central rotating shaft that connects firmly on it, and an end of central rotating shaft is fixedly connected with turning handle, eccentric setting is separately arranged on turning handle and connect firmly torsion bar one jiao of ice chest end face; The other end at described central rotating shaft arranges torsion spring, and ice chest is pressed on the effect end of torsion spring with the side that itself and torsion bar form the diagonal angle, and opposite side is butted on block.This utility model because torsion bar and torsion spring produce rightabout active force on the ice chest diagonal angle, thereby makes the box body of ice chest produce torsion in upset when rotating its handle, and ice cube separates with ice chest.
The described ice maker of patent CN2890786, include ice storage lid, ice bank, ice tray, ice bank, support, it is characterized in that: the two ends of ice tray are provided with connecting axle, and the connecting hole by ice bank is connected with ice bank, ice bank becomes drawer-like, inserts in support.Rotate knob by employing, drive the ice tray torsional deflection, ice cube is squeezed, and separate from ice tray, then due to action of gravitation, ice cube drops in ice bank.
The described ice maker of patent CN1475721 is about when from ice maker, ice being poured out, and ice-making disc can be rotated the ice maker of refrigerator of the improved new structure that ice is poured out to any direction thereby possess.It is by the front and back, and have in the back brake aperture support frame, be supported between the front and back of framework and rotary ice-making disc, be inserted in the brake aperture of back, the brake that possesses the protuberance outstanding from one side tip forward side consists of.Because brake can be combined in brake aperture from the left and right both direction, therefore make protuberance can be in selectively on arbitrary position of the left and right sides, the ice action can be reversed to realize down in the rear end of above-mentioned ice-making disc under the effect of above-mentioned brake.Namely can in any direction realize for the torsion of falling to ice according to the installation site of above-mentioned protuberance.
In above prior art, ice maker is all that the knob by front end rotates ice chest and pours out ice cube, then recovers ice chest to original state by elastic components such as torsion springs, completes the process of getting ice.But this structure causes all needing a knob to control rotation before each ice chest, also needs 3 torsion springs to help reply original state simultaneously, and these have brought inconvenience all for the installation of ice maker and use.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of ice maker easy for installation, easy to use for the deficiencies in the prior art.
For achieving the above object, technical scheme of the present invention is: a kind of ice maker, this ice maker comprise suspension holdfast, ice tray, gear train, knob, ice tray installing rack lid, spring, ice tray installing rack, ice bank; Described ice tray is arranged in the ice tray installing rack, and the leading section of ice tray installing rack is provided with gear rotational support face, and ice tray installing rack lid inner face is provided with rotating shaft support; Described gear train is assemblied between gear rotational support face and rotating shaft support, described installing rack cover buckle is combined on the ice tray installing rack, described knob is assemblied in installing rack and covers on set knob installing hole, and described spring is installed between the idler gear and knob of gear train; Described ice tray installing rack and ice bank are placed up and down and are packed in suspension holdfast by guide rail, by suspension holdfast, ice maker are fit into refrigerator freezing indoor.Ice tray installing rack and installing rack lid are symmetrical structure, after ice tray, gear train, spring and knob are arranged on the ice tray installing rack, buckle ice tray installing rack lid, by guide rails assembling in suspension holdfast, described ice bank equally by guide rails assembling in suspension holdfast, be mounted to ice maker by aforesaid operations.
Further, the both sides of described ice tray installing rack are provided with identical position limiting structure with the upper and lower surface that the suspension holdfast guide rail coordinates.To guarantee reaching same result of use after ice tray installing rack upper and lower surface is put upside down, namely turning knob 180 degree, pour out the ice cube in a plurality of ice trays, after extracting ice making bracket component dress water out, can again pack into hang between in, enter duty.
Preferably, described gear train is that three structures are identical and transmit the gear of the force of periphery by flank engagement.Three gears of gear train are that same structure transmits the force of periphery by flank engagement, and assurance and knob synchronous rotary.
Further, described gear train is provided with the rotation anchor ring that is rotatably assorted with gear rotational support face and the rotating shaft that is rotatably assorted with rotating shaft support.
Further, the turning cylinder of described ice tray rear end is placed in the first axis hole of ice tray installing rack rear end, and the second axis hole and gear train that the power transmission shaft of ice tray front end passes ice tray installing rack front end are assembled together.
Further, two of the left and right of described gear train gear one end is rotatably assorted by rotating forming with gear rotational support face of anchor ring and ice tray installing rack front end, and the other end inserts in the interior rotating shaft support of installing rack lid by rotating shaft; The idler gear of gear train is placed in the Triaxial hole of ice tray installing rack front end by rotating shaft one end, after other end mounting spring, it is sleeved on drive link in knob by the transmission slot.
Preferably, described gear train is provided with the spring fitting groove to the spring location, the space that forms between the rotation anchor ring that described spring fitting groove is gear and transmission slot.In the spring fitting groove of spring fitting between gear rotation anchor ring and transmission slot, guarantee the axially loaded guiding of spring by transmission slot and drive link.
Further, described knob installing hole is provided with the installing hole muscle, and the installing hole muscle is provided with stopper slot, can fall into the limited block of stopper slot when knob is provided with in working order.After ice tray, gear train, spring, knob, ice tray installing rack, installing rack lid installed like this, turning knob fell in stopper slot on knob installing hole muscle the limited block of knob, realizes duty.
Preferably, described knob also is provided with spacing flange.Spacing flange play restriction Y+ to movement, the fit-up gap of ice maker guarantee knob Y-to movement, spring plays the function that resets.
Described ice tray installing rack is provided with buckle, and installing rack covers and is provided with the buckle slot that is complementary with buckle, and described ice tray installing rack and installing rack lid are fixed together by buckle and buckle slot.The surrounding of ice tray installing rack is provided with buckle, and installing rack covers the corresponding buckle slot that is complementary with buckle that is provided with, and installs very easy.
Compared with prior art, the present invention has following beneficial effect:
The present invention improves the result of use of existing ice maker, and is easy and simple to handle, only needs turning knob once, the ice cube in a plurality of ice trays can be poured out.And after each knob 180 degree are completed down the ice operation, after extracting the ice making bracket component out dress water, can again pack between suspension, enter duty.Ice maker surface structure of the present invention is novel, unique, has practicality.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram one of ice maker of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram two of ice maker of the present invention;
Fig. 3 is the schematic diagram of ice maker middle gear group of the present invention;
Fig. 4 is the schematic diagram of knob in ice maker of the present invention;
Fig. 5 is that in ice maker of the present invention, ice bank is top view;
Fig. 6 is that the A-A of Fig. 5 is to cutaway view;
Fig. 7 is that the B-B of Fig. 5 is to cutaway view;
Fig. 8 is ice maker working state figure of the present invention.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail.
As extremely shown in Figure 8 in Fig. 1, the invention discloses a kind of ice maker, this ice maker comprises suspension holdfast 1, ice tray 2, gear train 3, knob 5, ice tray installing rack lid 7, spring 4, ice tray installing rack 9, ice bank 10, described ice tray 2 is arranged in ice tray installing rack 9, the leading section of ice tray installing rack 9 is provided with gear rotational support face 8, and ice tray installing rack lid 7 inner faces are provided with rotating shaft support 13; Described gear train 3 is assemblied between gear rotational support face 8 and rotating shaft support 13, described installing rack lid 7 is fastened on ice tray installing rack 9, described knob 5 is assemblied on knob installing hole 6 set on installing rack lid 7, and described spring 4 is installed between the idler gear and knob 5 of gear train 3; Described ice tray installing rack 9 and ice bank 10 are placed up and down and are packed in suspension holdfast 1 by guide rail, by suspension holdfast 1, ice maker are fit into refrigerator freezing indoor.
In the present embodiment, ice tray installing rack 9 and installing rack lid 7 are symmetrical structure, after ice tray 2, gear train 3, spring 4, knob 5 are arranged on ice tray installing rack 9, buckle ice tray installing rack lid 7, be mounted to ice tray installing rack parts, after ice tray installing rack parts (being ice tray 2, gear train 3, spring 4, knob 5, ice tray installing rack 9, installing rack lid 7) turn over turnback, still keep level, the upper and lower surface of ice tray installing rack 9 in working order the time has identical position limiting structure, guarantees that ice tray installing rack 9 upper and lower surfaces all can be placed in suspension holdfast 1.
Fig. 3, gear train 3 are that three structures are identical and transmit the gear of the force of periphery by flank engagement.Three gears of gear train 3 are that same structure transmits the force of periphery by flank engagement, and assurance and knob 5 synchronous rotaries.
Described gear train 3 is provided with the rotation anchor ring 21 that is rotatably assorted with gear rotational support face 8 and the rotating shaft 24 that is rotatably assorted with rotating shaft support 13.The rotation anchor ring 21 of gear train 3 and the gear rotational support face on ice tray installing rack 98 form and are rotatably assorted; Rotating shaft support 13 on the rotating shaft 24 of gear train 3 and installing rack lid 7 forms and is rotatably assorted.
Two of the left and right of described gear train 3 gear one end is rotatably assorted with forming with gear rotational support face 8 of ice tray installing rack 9 front ends by rotating anchor ring 21, and the other end is by in the rotating shaft support 13 in rotating shaft 24 insertion installing rack lids 7; The idler gear of gear train 3 is placed in the Triaxial hole 18 of ice tray installing rack 9 front ends by rotating shaft 24 1 ends, after other end mounting spring 4, it is sleeved on the interior drive link 28 of knob 5 by transmission slot 22.
Two of the left and right of described gear train 3 gear is placed in the second axis hole 17 of ice tray installing rack 9 front ends by rotating shaft 24 1 ends, the other end inserts in the interior rotating shaft support 13 of installing rack lid 7; The idler gear of gear train 3 is placed in the Triaxial hole 18 of ice tray installing rack 9 front ends by rotating shaft 24 1 ends, the other end by transmission slot 22 mounting spring 4 after, be sleeved on the drive link 28 in knob 5.
Described gear train 3 is provided with the spring fitting groove 23 to spring 4 location, described spring fitting groove 23 rotates the space that forms between anchor ring 21 and transmission slot 22 for gear, spring 4 is arranged in gear inner spring mounting groove 23, and forms the state of limit pre-pressings with knob 5 inner surfaces.23 pairs of springs 4 of spring fitting groove play fixing function, and guarantee the axially loaded guiding of spring 4 by transmission slot 22 and drive link 28.
Described knob installing hole 6 is provided with installing hole muscle 15, and installing hole muscle 15 is provided with stopper slot 12, can fall into the limited block 27 of stopper slot 12 when knob 5 is provided with in working order.After ice tray 2, gear train 3, spring 4, knob 5, ice tray installing rack 9, installing rack lid 7 installed like this, turning knob 5 fell in stopper slot 12 on knob installing hole muscle 15 limited block 27 of knob, realizes duty.
Described knob 5 also is provided with spacing flange 25, spacing turn over all over 25 play restriction Y+ to movement, the fit-up gap of ice maker guarantee knob 5 Y-to movement.
Described ice tray installing rack 9 is provided with buckle 16, and installing rack lid 7 is provided with the buckle slot 14 that is complementary with buckle 16, and described ice tray installing rack 9 and installing rack lid 7 are fixed together by buckle 16 and buckle slot 14.
Installation process and the course of work that the present embodiment ice maker is concrete are:
1, after ice tray 2, gear train 3, spring 4, knob 5 are arranged on ice tray installing rack 9, buckle ice tray installing rack lid 7, turning knob 5 falls in stopper slot 12 on knob installing hole muscle 15 limited block 27 of knob, then ice tray installing rack parts (2,3,4,5,7,9) and ice bank are packed in suspension holdfast 1 by guide rail, complete the installation of ice maker;
2, the ice tray installing rack parts (2,3,4,5,7,9) of injected water are packed in suspension holdfast 1 by guide rail;
3, by suspension holdfast 1, above-mentioned ice maker (1,2,3,4,5,7,9,10) is fit into refrigerator freezing indoor, carries out ice making;
4, after the water in ice tray 2 build-ups ice, push-turn key 5 and Rotate 180 degree, knob 5 is in the thrust of spring 4 falls into stopper slot 12 on installing hole muscle 15, and ice cube drops under action of gravitation in system ice chest 10.
5, extract ice tray installing rack parts (2,3,4,5,7,9) out and turn over turnback after, injected water in ice tray 2 is packed in suspension holdfast 1 by guide rail again, carries out work.
The present invention can be applicable in various types of refrigerators and other household electrical appliance.
Claims (9)
1. ice maker is characterized in that: this ice maker comprises suspension holdfast (1), ice tray (2), gear train (3), knob (5), ice tray installing rack lid (7), spring (4), ice tray installing rack (9), ice bank (10); Described ice tray (2) is arranged in ice tray installing rack (9), and the leading section of ice tray installing rack (9) is provided with gear rotational support face (8), and ice tray installing rack lid (7) inner face is provided with rotating shaft support (13); Described gear train (3) is assemblied between gear rotational support face (8) and rotating shaft support (13), described installing rack lid (7) is fastened on ice tray installing rack (9), described knob (5) is assemblied on the upper set knob installing hole (6) of installing rack lid (7), and described spring (4) is installed between the idler gear and knob (5) of gear train (3); Described ice tray installing rack (9) and ice bank (10) are placed up and down and are packed in suspension holdfast (1) by guide rail, by suspension holdfast (1), ice maker are fit into refrigerator freezing indoor; Described gear train (3) is that three structures are identical and transmit the gear of the force of periphery by flank engagement.
2. ice maker according to claim 1 is characterized in that: the both sides of described ice tray installing rack (9) are provided with identical position limiting structure with the upper and lower surface that suspension holdfast (1) guide rail coordinates.
3. ice maker according to claim 2, it is characterized in that: described gear train (3) is provided with the rotation anchor ring (21) that is rotatably assorted with gear rotational support face (8) and the rotating shaft (24) that is rotatably assorted with rotating shaft support (13).
4. ice maker according to claim 3, it is characterized in that: the turning cylinder (20) of described ice tray (2) rear end is placed in first axis hole (19) of ice tray installing rack (9) rear end, and the second axis hole (17) that the power transmission shaft (11) of ice tray (2) front end passes ice tray installing rack (9) front end is assembled together with gear train (3).
5. ice maker according to claim 4, it is characterized in that: two of the left and right of described gear train (3) gear one end is rotatably assorted with forming with gear rotational support face (8) of ice tray installing rack (9) front end by rotating anchor ring (21), and the other end is by in the rotating shaft support (13) in rotating shaft (24) insertion installing rack lid (7); The idler gear of gear train (3) is placed in the Triaxial hole (18) of ice tray installing rack (9) front end by rotating shaft (24) one ends, after other end mounting spring (4), it is sleeved on the interior drive link (28) of knob (5) by transmission slot (22).
6. ice maker according to claim 5, it is characterized in that: described gear train (3) is provided with the spring fitting groove (23) to spring (4) location, and described spring fitting groove (23) be the space of formation between the rotation anchor ring (21) of gear and transmission slot (22).
7. ice maker according to claim 6, it is characterized in that: described knob installing hole (6) is provided with installing hole muscle (15), installing hole muscle (15) is provided with stopper slot (12), and knob (5) can fall into the limited block (27) of stopper slot (12) when being provided with in working order.
8. ice maker according to claim 7, it is characterized in that: described knob (5) also is provided with spacing flange (25).
9. the described ice maker of according to claim 1 to 8 any one, it is characterized in that: described ice tray installing rack (9) is provided with buckle (16), installing rack lid (7) is provided with the buckle slot (14) that is complementary with buckle (16), and described ice tray installing rack (9) and installing rack lid (7) are fixed together by buckle (16) and buckle slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102006973A CN102287980B (en) | 2011-07-18 | 2011-07-18 | Ice-making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102006973A CN102287980B (en) | 2011-07-18 | 2011-07-18 | Ice-making device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102287980A CN102287980A (en) | 2011-12-21 |
| CN102287980B true CN102287980B (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102006973A Active CN102287980B (en) | 2011-07-18 | 2011-07-18 | Ice-making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102287980B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563997B (en) * | 2012-02-29 | 2014-03-26 | 合肥美的荣事达电冰箱有限公司 | Ice making device and refrigerator with same |
| CN105222453B (en) * | 2015-10-27 | 2019-01-01 | 合肥美的电冰箱有限公司 | Ice-making disc and its refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2854505B2 (en) * | 1992-08-12 | 1999-02-03 | シャープ株式会社 | Automatic ice making equipment |
| CN1475721A (en) * | 2002-08-13 | 2004-02-18 | 乐金电子(天津)电器有限公司 | Ice making device for refrigerator |
| CN2890786Y (en) * | 2006-04-19 | 2007-04-18 | 苏州三星电子有限公司 | Ice making device for refrigerator |
| 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 |
| CN202195632U (en) * | 2011-07-18 | 2012-04-18 | 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 |
|---|---|---|---|---|
| JP4037045B2 (en) * | 2000-10-18 | 2008-01-23 | 松下冷機株式会社 | Ice tray drive for automatic ice machine |
| JP2004132644A (en) * | 2002-10-11 | 2004-04-30 | Matsushita Refrig Co Ltd | Automatic ice-making device |
-
2011
- 2011-07-18 CN CN2011102006973A patent/CN102287980B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2854505B2 (en) * | 1992-08-12 | 1999-02-03 | シャープ株式会社 | Automatic ice making equipment |
| CN1475721A (en) * | 2002-08-13 | 2004-02-18 | 乐金电子(天津)电器有限公司 | Ice making device for refrigerator |
| CN2890786Y (en) * | 2006-04-19 | 2007-04-18 | 苏州三星电子有限公司 | Ice making device for refrigerator |
| 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 |
| CN202195632U (en) * | 2011-07-18 | 2012-04-18 | 海信容声(广东)冰箱有限公司 | Ice making device |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2002-130877A 2002.05.09 |
| JP特开2004-132644A 2004.04.30 |
| JP第2854505号B2 1999.02.03 |
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| Publication number | Publication date |
|---|---|
| CN102287980A (en) | 2011-12-21 |
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