CN101231090A - Ice-making apparatus for refrigerator - Google Patents
Ice-making apparatus for refrigerator Download PDFInfo
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- CN101231090A CN101231090A CNA2007100566283A CN200710056628A CN101231090A CN 101231090 A CN101231090 A CN 101231090A CN A2007100566283 A CNA2007100566283 A CN A2007100566283A CN 200710056628 A CN200710056628 A CN 200710056628A CN 101231090 A CN101231090 A CN 101231090A
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- making apparatus
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Abstract
The invention relates to an ice-making device of a refrigerator. In the invention, a first ice-making device casing and a second ice-making device casing are arranged inside a freezing chamber door for opening and closing the main freezing chamber of the refrigerator, mounting space is formed between a door frame inside the freezing chamber door and the top surface of the first ice-making device. A water tank is disassembly arranged inside mounting space, and water storage space of the water tank stores water. The water which is stored in the water storage space is selectively supplied into an ice-making plate which is positioned in the arrangement space of the casing of the first ice-making device under the effect of a valve arranged on the bottom surface of the water tank and used for making ice. Moreover, the ice blocks which are produced by the ice-making plate are stored in an ice block storage device which is arranged in the second ice-making device casing. The invention can cause the ice-making to be cleaner and more hygienic.
Description
Technical field
The present invention is relevant refrigerator invention.In more detail, the present invention relates to make the ice-making apparatus for refrigerator of ice cube.
Background technology
Refrigerator is to carry out freezing or refrigeration to food, with the home appliance of fresh state keeping, has refrigerating chamber and refrigerating chamber usually for a long time.In addition, be provided with the ice maker of making ice cube in the refrigerating chamber of refrigerator.Fig. 1 is the refrigerator outward appearance front schematic view of prior art ice maker.Fig. 2 is the refrigerator inside front schematic view of Fig. 1.Fig. 3 is the refrigerator ice-making device floor map of Fig. 2.
As shown in the figure, in the inside of refrigerator main body 10, mark off refrigerating chamber 11 and refrigerating chamber 13 by left and right directions.In order to open and close refrigerating chamber 11 and refrigerating chamber 13, on main body 10, be provided with refrigerating chamber door 11a and refrigerating-chamber door 13a with being allowed a choice.Refrigerating chamber door 11a and refrigerating-chamber door 13a are separately positioned on a side of main body 10, can be that center, front end rotate to the fore-and-aft direction of main body 10 with the one end.
In addition, in the side of refrigerating chamber door 11a and refrigerating-chamber door 13a, be respectively equipped with cabinet 15,17. Cabinet 15,17 is used to store food such as beverage.Cabinet 15,17 is made of cabinet casing 15a, 17a and cupboard door 15b, 17b respectively. Cabinet casing 15a, 17a are arranged on refrigerating chamber door 11a or refrigerating-chamber door 13a the inside, are formed with in cabinet casing 15a, 17a and necessarily put the space.
In addition, in the part of refrigerating chamber door 11a or refrigerating-chamber door 13a, to be cut into the gateway with cabinet casing 15a, size that 17a is corresponding. Cupboard door 15b, 17b open and close the gateway with being allowed a choice.Cupboard door 15b, 17b are the center with the lower end, and front end can be by rotating up and down.
As shown in Figure 2, the side at refrigerating chamber 11 is provided with ice maker 19.Ice maker 19 is used to make ice cube.In addition, as shown in Figure 3, ice maker 19 can be arranged on the inside of refrigerating chamber 11 with picking and placeing.In addition, ice maker 19 is made of support frame 21 and a pair of ice-making disc 23.
On ice-making disc 23, be formed with a plurality of ice build-up tank 23a respectively.In addition, the front-back central authorities in ice-making disc 23 have back shaft 24 respectively.Ice-making disc 23 is the center with back shaft 24, presses rotating clockwise or counterclockwise of Fig. 2.For this reason, back shaft 24 is inserted in the back side of support frame 21 rotationally.
In addition, at suitable support frame 21 back sides, back shaft 24 left sides that are equivalent to accompanying drawing, be formed with stop part 25 highlightedly.It is the ice-making disc 23 that rotate at the center that stop part 25 allows with back shaft 24, compares front end with its rear end and is distorted.
In addition, be equivalent to the front of the support frame 21 in ice-making disc 23 the place aheads, be formed with handle 26 highlightedly.Handle 26 is parts that the user holds when rotating ice-making disc 23.Handle portion 26 forms a pair of corresponding to ice-making disc 23.
As shown in Figure 2, the inside being equivalent to the refrigerating chamber 11 below the ice maker 19 is provided with ice cube holder 27.Ice cube holder 27 is used to store the ice cube that ice maker 19 is made.In addition, ice cube holder 27 can be provided with from refrigerating chamber 11 inner modes of taking out.
Have the existing ice maker of structure, its operation principle is as follows.
At first, the ice build-up tank 23a to ice-making disc 23 injects water.Afterwards, open refrigerating chamber door 11a, open refrigerating chamber 11.Ice maker 19 is placed on a side of refrigerating chamber 11.After ice maker 19 installations, close refrigerating chamber door 11a sealing refrigerating chamber 11.
After water among process certain hour, the ice build-up tank 23a freezes, reopen the open refrigerating chamber 11 of refrigerating chamber door 11a.Then handle 26 is pressed the clockwise direction rotation of Fig. 2, allowed ice-making disc 23 rotate by same direction.
After ice-making disc 23 turned an angle, the rear end of ice-making disc 23 was hung on the stop part 25.Thereby ice-making disc 23 can not be further rotated to the clockwise direction of Fig. 2.Under this state, when pressing the clockwise direction swing handle 26 of Fig. 2, ice-making disc 23 can be distorted.Thereby the ice cube of ice build-up tank 23a breaks away from from ice-making disc 23, is stored in the ice cube holder 27.
But there are the following problems for the ice maker of prior art: as mentioned above, water being filled under the state of ice build-up tank 23a, ice-making disc 23 is put in the refrigerating chamber 11.Thereby, ice-making disc 23 to be put in the process of refrigerating chamber 11, the water of ice build-up tank 23a flows to the outside sometimes.
Summary of the invention
The present invention is the invention that proposes in order to deal with problems, and its purpose prevents that for a kind of ice-making apparatus for refrigerator is provided the water that is used for the ice cube manufacturing from flowing to the outside.
Ice-making apparatus for refrigerator of the present invention comprises and releasably is arranged on refrigerator doors the inside, at the water pot of inside storage water; Be arranged on the inside of door, the water that the reception water pot is stored, the ice-making disc of making ice cube; Be arranged on the inside of door, be used to store the ice cube holder of the ice cube that ice-making disc makes.
Water pot releasably is arranged on the installing space that is formed between a basket and the ice making casing, and the door basket is positioned at the inside of door, and the ice making casing has the space that is provided with that ice-making disc is installed.
Water pot has the water space of storage water, and reception will be stored at the supply opening of storage space water, and the water that allows storage space store is fed to the outlet of ice-making disc, opens and closes the valve of outlet with being allowed a choice.
Water pot is in order to allow the user discern the moisture storage capacity that is stored at storage space from the outside, and at least a portion is made of transparent or semitransparent material.
Water pot comprises and is the polyhedron-shaped of top opening, is formed with water space in inside, in the bottom surface one side, be formed with the can body of outlet; Be combined in the top of can body, open and close water space with being allowed a choice, in a side, have the jar cover of supply opening.
In the edge surface inboard of can body, be formed with and support jar support end at cover bottom edge position.
Outlet is formed on and exceeds by the position of supply opening to the zone of the inner supply of water space water.
In a side of jar cover, be formed with the supply mouth mask that opens and closes supply opening with being allowed a choice.
In a side of jar cover, be formed with the state of supply mouth mask sealing supply mouth mask, the installation end of mounting cup.
In the bottom surface of supply mouth mask, be formed with the tight contact projection that edge and supply opening peripheral edge closely contact.
At the end face of jar cover, encircle supply opening and be formed with seal groove; In the bottom surface of supply mouth mask, be formed with the seal convexity that inserts seal groove.
In a side of jar cover, be formed with installation end the handle slot that is communicated with, is used to open and close the supply mouth mask that seals supply opening.
Valve comprises the edge that is formed on outlet, the valve rack that is formed with the feed water inlet, can run through the feed water inlet by the valve body that is provided with, opens and closes with being allowed a choice the feed water inlet up or down, between valve rack and valve body, the sealing sealing ring in slit between the two, and the elastomeric element that elastic force is provided by the direction of valve body sealing feed water inlet, to valve body; Valve body moves the open row outlet under the driving projection effect of ice making casing end face.
In a side of can body, be formed with water pot when installing space is dismantled the user with the handle portion of holds.
In the bottom surface of can body and with it corresponding ice making casing end face, be formed with respectively the water pot loading and unloading when installing space, the guiding device of guiding water pot.
Guiding device is by the part of the can body bottom surface formed guiding groove that upwards caves in, and projects upwards, constitutes with a pair of guiding rib that the both side ends of guiding groove contacts respectively from ice making casing end face.
Ice-making apparatus for refrigerator of the present invention with structure, the water that can prevent to be used to make ice cube flows to the ice-making disc outside.
The invention effect: in sum, refrigerator ice-making device of the present invention in that ice making water is circulated under the state of water pot, is fed to water in the ice-making disc.Thereby, can prevent that the water of making ice cube from flowing out from water pot or ice-making disc, pollutes refrigerating chamber or indoor phenomenon.
In addition, ice-making disc is arranged on the ice making casing of dividing with refrigerating chamber and is provided with in the space.Thereby, receive water from water pot in ice-making disc, make the process of ice cube, can avoid immersing in the ice cube taste of other food, can allow the user more health, use ice cube more giocoso.
Description of drawings
Fig. 1 is the refrigerator outward appearance front schematic view of prior art ice maker.
Fig. 2 is the refrigerator inside front schematic view of Fig. 1.
Fig. 3 is the refrigerator ice-making device floor map of Fig. 2.
Fig. 4 is the refrigerator outward appearance front schematic view of ice-making apparatus for refrigerator most preferred embodiment of the present invention.
Fig. 5 is the refrigerator inside front schematic view of ice-making apparatus for refrigerator most preferred embodiment of the present invention.
Fig. 6 is the embodiment side generalized section of Fig. 5.
Fig. 7 is a water pot decomposing schematic representation among the embodiment of Fig. 5.
Fig. 8 is a water pot valve enlarged diagram among the embodiment of Fig. 5.
Fig. 9 is the 1st an ice making casing schematic appearance among the embodiment of Fig. 5.
Figure 10 is among the embodiment of Fig. 5, the 1st ice making casing internal structure schematic cross section.
Figure 11 is among the embodiment of Fig. 5, the 2nd ice making casing schematic appearance.
Figure 12 is among the embodiment of Fig. 5, the 2nd ice making casing internal structure schematic cross section.
Figure 13 a and Figure 13 b are the process side generalized sections of storage water in the water pot water space of Fig. 5.
Figure 14 a and 14b are the water pot installation process side generalized sections of Fig. 5.
Figure 15 a is the ice-making disc course of action side generalized section of Fig. 5 to Figure 15 c.
Figure 16 a is the ice-making disc extraction side generalized section of Fig. 5 to Figure 16 d.
Accompanying drawing critical piece symbol description:
30: refrigerator main body 31: refrigerating chamber
31a: refrigerating chamber door 31b: supporting side walls
32: door basket 33: refrigerating chamber
33a: refrigerating-chamber door 33b: supporting side walls
34: door basket 35,37: cabinet
35a, 37a: cabinet casing 35b, 37b: cupboard door
35c, 37c: gateway 35s, 37s: storage space
41: the 1 ice making casing 41a: holddown groove
41s: space 41h is set: the feed water inlet
42: drive projection 43: guiding rib
44: perspective window 45: handle opening
46: 51: the 2 ice making casings of stop part
51a: holddown groove 51s: the space is set
52: cold air supply opening 53: ice cube is transferred opening
54: transfer guide surface 55: guide hump
56: breech lock hook 61: water pot
62: can body 62s: water space
62h: outlet 62r: insert rib
62a: support end 62b: handle portion
62c: guiding groove 63: jar cover
63h: supply opening 63a: seal groove
64: supply mouth mask 64a: tight contact projection
64b: seal convexity 65: valve
66: valve rack 66h: feed water inlet
66a: mounting groove 66b: insertion groove
66c: fixed hook 67: valve body
67a: insertion groove 67f: flange part
67h: feed water inlet 68a: sealing ring
69: elastomeric element 71: ice-making disc
72: ice build-up tank 73: back shaft
74: rotating lever 75: the dish cover
75a: turning cylinder 75h: feed water inlet
76: water guide surface 81: the ice cube holder
81s: ice cube storage space 81a: support level
81b: articulate projection 83: guiding case
83a: ice cube is transferred opening 84: the guiding fluting
85: guide hump 86: ribs
87: chassis 87a: the handle rib
87b: articulate groove 88: guiding fluting
89: thrust breech lock S: installing space
The specific embodiment
Below, with reference to accompanying drawing, the most preferred embodiment of refrigerator ice-making device of the present invention is described in more details.
Fig. 4 is the refrigerator outward appearance front schematic view of ice-making apparatus for refrigerator most preferred embodiment of the present invention.Fig. 5 is the refrigerator inside front schematic view of ice-making apparatus for refrigerator most preferred embodiment of the present invention.Fig. 6 is the embodiment side generalized section of Fig. 5.Fig. 7 is a water pot decomposing schematic representation among the embodiment of Fig. 5.Fig. 8 is a water pot valve enlarged diagram among the embodiment of Fig. 5.Fig. 9 is the 1st an ice making casing schematic appearance among the embodiment of Fig. 5.Figure 10 is among the embodiment of Fig. 5, the 1st ice making casing internal structure schematic cross section.Figure 11 is among the embodiment of Fig. 5, the 2nd ice making casing schematic appearance.Figure 12 is among the embodiment of Fig. 5, the 2nd ice making casing internal structure schematic cross section.
As shown in the figure, the inside of refrigerator main body 30 is provided with refrigerating chamber 31 and refrigerating chamber 33.Refrigerating chamber 31 and refrigerating chamber about 33 are formed on main body 30 inside with dividing.In addition, on main body 30, be provided with refrigerating chamber door 31a and refrigerating-chamber door 33a.Refrigerating chamber door 31a and refrigerating-chamber door 33a are the center with an end respectively, and the other end can rotate by fore-and-aft direction.Refrigerating chamber door 31a and refrigerating-chamber door 33a can open and close refrigerating chamber 31 and refrigerating chamber 33 with being allowed a choice.
In addition, the inside two sides end at refrigerating chamber door 31a and refrigerating-chamber door 33a is respectively equipped with supporting side walls 31b, 33b.Supporting side walls 31b, 33b are formed by the rearward outstanding certain altitude of a door lining part that forms refrigerating chamber door 31a and refrigerating-chamber door 33a the inside outward appearance.
As shown in Figure 5, refrigerating chamber door 31a and refrigerating-chamber door 33a the inside being equivalent between supporting side walls 31b, the 33b are formed with a plurality of baskets 32,34.In the inside of door basket 32,34, be formed with the space of putting of putting food.Door basket 32,34 releasably is arranged on the inside of refrigerating chamber door 31a and refrigerating-chamber door 33a.
In addition, on refrigerating chamber door 31a and refrigerating-chamber door 33a, be respectively equipped with cabinet 35,37.Cabinet the 35, the 37th is under the state of open refrigerating-chamber door 33a and refrigerating chamber door 31a, pick and place the device of food.As shown in Figure 7, cabinet 35,37 is made of cabinet casing 35a, 37a and cupboard door 35b, 37b respectively.
As shown in Figure 6, the part of refrigerating chamber door 31a and refrigerating-chamber door 33a is cut open, and forms inlet 35c, 37c.Being formed on the gateway 35c of refrigerating chamber door 31a and the storage space 35s of cabinet casing 35a and the space 51s that is provided with of following the 2nd ice making casing 51 that will illustrate is interconnected.In addition, the gateway 37c that is formed on refrigerating-chamber door 33a is communicated with the storage space 37s of cabinet casing 37a.
Refrigerating chamber door 31a the inside being equivalent to above the cabinet casing 35a is provided with ice making casing 41,51. Ice making casing 41,51 is made of the 1st ice making casing 41 and the 2nd ice making casing 51.On the 1st and the 2nd ice making casing 41,51, be formed with respectively space 41s, 51s respectively are set.
The 1st ice making casing 41 releasably is arranged on the refrigerating chamber door 31a the inside between the supporting side walls 31b that is equivalent to refrigerating chamber door 31b.For this reason, in the outside, the two sides of the 1st ice making casing 41, be formed with holddown groove 41a, in the supporting side walls 31b inboard of corresponding with it refrigerating chamber door 31a, be formed with fixed lobe (figure slightly).
The 1st ice making casing 41 is arranged in some belows of the door basket 32 that is formed on refrigerating chamber door 31a the inside.Here, the 1st ice making casing 41 is separated by certain altitude, setting thereunder with door basket 32.Thereby, between the bottom surface and the 1st ice making casing 41 of door basket 32, be formed with certain installing space S.The water pot 61 that will illustrate below in installing space S, releasably being provided with.
The 1st ice making casing 41 has the polyhedron-shaped of bottom opening.At the end face of the 1st ice making casing 41, be formed with feed water inlet 41h.Feed water inlet 41h is used for the water of water pot 61 is fed to 41s inside, space is set.
In addition, with the end face of the 1st ice making casing 41 of the peripheral adjacency of feed water inlet 41h, be formed with and drive projection 42.Drive projection 42 from the outstanding certain altitude of the end face of the 1st ice making casing 41.Drive projection 42 and be used to drive the following valve 65 that will illustrate.
At the end face of the 1st ice making casing 41, be formed with guiding rib 43.Guiding rib 43 is from projecting upwards certain altitude with the 1st ice making casing 41 end faces that drive protruding 42 adjacency, and the direction of pressing water pot 61 loading and unloading is long to be formed longways.43 pairs of guiding ribs load and unload water pot 61 channeling conducts of installing space S inside and outside.
In addition, at the back side of the 1st ice making casing 41, be formed with perspective window 44.Perspective window 44 is formed by transparent or semitransparent material.Make the process of ice cube in the ice-making disc 71 that perspective window 44 allows the user detect by an unaided eye will to illustrate below.
Bight, upper end at the 1st ice making casing 41 is formed with handle opening 45.Handle opening 45 is by cut formation of the end face of the 1st ice making casing 41 that is equivalent to installing space S rear end perspective window 44 upper ends a part of and adjacency with it a part.Handle opening 45 allows user's hand pass through when loading and unloading water pot 61, and the cold air of refrigerating chamber 31 inside is fed to being provided with among the 41s of space of the 1st ice making casing 41.
In addition, the inboard, two sides at the 1st ice making casing 41 is provided with stop part 46.Stop part 46 side direction in the two sides of the 1st ice making casing 41 is provided with the outstanding certain altitude in inside of space 41s.The rotary motion trace of the ice-making disc 71 that will illustrate below stop part 46 is positioned at.When stop part 46 supports ice-making disc 71, allow the ice-making disc 71 that turns an angle be distorted.
The 2nd ice making casing 51 releasably is arranged on the refrigerating chamber door 31a the inside that is equivalent to the 1st ice making casing 41 belows.For this reason, identical with the 1st ice making casing 41, the outside, two sides at the 2nd ice making casing 51 forms holddown groove 51a.Inboard at the supporting side walls 31b of corresponding with it refrigerating chamber door 31a is formed with fixed lobe (figure slightly).
The 2nd ice making casing 51 has the polyhedron-shaped of bottom opening.In the back of the 2nd ice making casing 51, be formed with a plurality of cold air supply openings 52.Cold air supply opening 52 is provided with space 51s to what the cold air of refrigerating chamber 31 inside was communicated to the 2nd ice making casing 51.
In addition, at the end face of the 2nd ice making casing 51, be formed with ice cube and transfer opening 53.It is the paths that the ice cube that ice-making disc 71 is made are transplanted on the following ice cube holder 81 that will illustrate that ice cube is transferred opening 53.
In addition, at the end face of the 2nd ice making casing 51, be formed with and transfer guide surface 54.Handover guide surface 54 is transferred opening 53 by the end face of the 2nd ice making casing 51 towards ice cube and is formed downward-slopingly.Transfer guide surface 54 ice cube of ice-making disc 71 manufacturings is directed to ice cube handover opening 53.
Inboard, two sides at the 2nd ice making casing 51 is formed with guide hump 55.Guide hump 55 side-prominent certain altitude in the two sides of the 2nd ice making casing 51 is provided with to the 2nd ice making casing 51 that the front and back of space 51s are long to be formed longways.The slip channeling conduct of the guiding case 83 that will illustrate below 55 pairs of the guide humps.
In a side of the 2nd ice making casing 51, be provided with breech lock hook 56.In the thrust breech lock 89 that will illustrate below breech lock hook 56 is inserted into, prevent that ice-making disc 71 from taking place to move arbitrarily putting under the 2nd ice making casing 51 is provided with the state of space 51s.
In addition, in the water pot 61 that is arranged at installing space S, holding the water that will be supplied to ice-making disc 71.As shown in Figure 7, water pot 61 is made of can body 62, jar cover 63, supply mouth mask 64 and valve 65.
Can body 62 has the polyhedron-shaped of top opening.In the inside of jar cover 63, be formed with the water space 62s that can store a certain amount of (ice-making disc 71 is made the required amount of 1 this ice cube) water.In order to confirm to be stored in the water yield of water space 62s from the outside, can body 62 (or/and jar covers 63, supplies mouth mask 64) at least a portion is formed by transparent or semitransparent material.
In addition, can body 62 bottom surfaces one side corresponding to the 1st ice making casing 41 feed water inlet 41h is formed with outlet 62h.The stored water of water space 62s is fed to ice-making disc 71 by outlet 62h.In can body 62 bottom surfaces that are equivalent to outlet 62h peripheral edge, be formed with and insert rib 62r.It is outstanding downwards that insertion rib 62r presses certain altitude.
In addition, the edge surface inboard at can body 62 is formed with support end 62a.Support end 62a from the edge surface inner top side, to press certain thickness outstanding, its end face supports jar bottom edge of cover 63.
As shown in Figure 6, in the bottom surface of can body 62 side, be formed with handle portion 62b.Handle portion 62b is water pot 61 part that the user holds when installing space S loads and unloads, and upwards is recessed to form by the bottom surface part of can body 62.
In addition, in the bottom surface of can body 62, be formed with guiding groove 62c.Guiding groove 62c water pot 61 be installed in installing space S or the process that is disassembled in, to water pot 61 channeling conducts.Guiding groove 62c is formed by can body 62 bottom surface parts that the comprise outlet 62h certain altitude that upwards caves in.From the process of installing space S loading and unloading, the guiding groove 62c both side ends of can body 62 contacts with guiding rib 43 medial surfaces of the 1st ice making casing 41 respectively at water pot 61.
In addition, the side at jar cover 63 is formed with supply opening 63h.The water of outside watering (figure slightly) supply is stored among the water space 62s by supply opening 63h.
In addition, the outlet 62h of can body 62 presses laterally mutually across a certain distance with jar supply opening 63h of cover 63.That is, the outlet 62h of can body 62 is positioned at the position that exceeds the water storage zone by jar supply opening 63h of cover 63.This is in order to inject the process of water by jar cover 63 supply opening 63h to water space 62s, and anti-sealing is directly discharged by the outlet 62h of can body 62.
On jar cover 63, be formed with seal groove 63a.As shown in Figure 7, the peripheral edge of seal groove 63a and supply opening 63h is encircled supply opening 63h separated by a distancely, is formed on jar cover 63 end faces.
In addition, on jar cover 63, be formed with installation end 63b.Installation end 63b is formed by the mode that forms ledge structure by jar cover 63 parts that comprise jar supply opening 63h of cover 63 and seal closure 63a.In addition, under the state of supply mouth mask 64 with closed container cover 63 supply opening 63h, be installed on the installation end 63b.Because supply mouth mask 64 is installed on the installation end 63b, therefore, supply mouth mask 64 can not given prominence to above jar covers 63 under the state of sealing supply opening 63h.
On jar cover 63, be formed with handle slot 63c.Handle slot 63c is communicated with installation end 63b.The handle slot 63c person of being to use inserts the part of hand in order to allow supply mouth mask 64 rotate with respect to jar cover 63.Handle slot 63c is deeper formed to lower recess with respect to installation end 63b by the part of jar cover 63.
In addition, the bottom surface at supply mouth mask 64 is formed with tight contact projection 64a and seal convexity 64b respectively.Closely contact projection 64a and seal convexity 64b are supplying 64 bottom surfaces, outstanding certain-length downwards from covering the corresponding trade company of the peripheral edge of 63 supply opening 63h and seal groove with jar respectively.Closely contact projection 64a is under the state of jar cover 63 sealing supply opening 63h, and its edge surface outside closely contacts with the peripheral edge of supply opening 63h.In addition, seal convexity 64b is inserted among the seal groove 63a under the state of supply mouth mask 64 closed container covers 63 supply opening 63h.
In addition, as Fig. 7, shown in Figure 8, valve 65 opens and closes the outlet 62h of can body 62 with being allowed a choice, only is installed under the state of installing space S at water pot 61, allows the water of water space 62s be fed in the ice-making disc 71.For this reason, valve 65 is by valve rack 66, valve body 67, and sealing ring 68a and elastomeric element 69 constitute.
In addition, with the feed water inlet 66h of valve rack 66 in abutting connection with look valve rack 66 end faces one side, be formed with mounting groove 66a.On mounting groove 66a, the peripheral edge position of sealing ring 68a is installed.
At the end face of valve rack 66, be formed with insertion groove 66b.In insertion groove 66b, insert the insertion rib 62r of can body 62.In addition, be equivalent to valve rack 66 end faces of insertion groove 66b inboard, be formed with fixed hook 66c.Insert rib 62r and be inserted under the state of insertion groove 66b, fixed hook 66c is articulated in the bottom surface of can body 62, allows valve rack 66 be fixed on the bottom surface of can body 62.
The feed water inlet 66h that valve body 67 can run through valve rack 66 is provided with up or down.The be allowed a choice feed water inlet 66h of ground open and close valve door bracket 66 of valve body 67.That is, after water pot 61 was installed in installing space S, valve body 67 was driven projection 42 and pushes up the top, the feed water inlet 66h of relief valve door bracket 66.
In the upper end of valve body 67, be formed with the insertion groove 67a that inserts sealing ring 68a inner periphery part.In addition, in the lower end of valve body 67, be formed with the flange part 67f of support elastic parts 69 1 ends.Flange part 67f has feed water inlet 66h.The feed water inlet 67h of flange part 67f is formed on the position corresponding with the feed water inlet 66h of valve rack 66.
Slit between sealing ring 68a closing valve support 66 and the valve body 67 prevents that the water of water space 62s is discharged to the outside.Sealing ring 68a partly is inserted in inner periphery under the state of insertion groove 66b, along with valve body 67, moves by above-below direction.
In addition, between the insertion groove 66b of the insertion rib 62r of can body 62 and valve rack 66, be provided with seal member 68b.Seal member 68b is inserted under the state of insertion groove 66b inserting rib 62r, and the water that prevents water space 62s flows to the outside by slit between the two.
The two ends of elastomeric element 69 are supported by the flange part 67f end face of the bottom surface of valve rack 66 and valve body 67 respectively.Elastomeric element 69 prevents the feed water inlet 66h of valve body 67 any relief valve door brackets 66.For this reason, elastomeric element 69 is by allowing the direction of valve body 67 closing valve supports 66 feed water inlet 66h, for valve body 67 provides elastic force.
In addition, as Fig. 6 and shown in Figure 9,, be provided with ice-making disc 71 being provided with among the 41s of space of the 1st ice making casing 41.Ice-making disc 71 has rectangular shape.In addition, on ice-making disc 71, be formed with a plurality of ice build-up tanks 72 that use when making ice cube.What ice-making disc 71 can be rotatably set in the 1st ice making casing 41 is provided with space 41s.
For this reason, the minor face in ice-making disc 71 is respectively equipped with back shaft 73.The front end of back shaft 73 is rotatably supported by the medial surface of the 1st ice making casing 41.In addition, as shown in Figure 5, in the 1st ice making casing 41 lateral surfaces, on the face of the front end that is equivalent to refrigerating-chamber door 31a rotation, be provided with rotating lever 74.Some connection the in rotating lever 74 and ice-making disc 71 each back shaft 73.When the user was holding rotating lever 74 rotations, the ice-making disc 71 that is attached thereto was rotated.
In a side of ice-making disc 71, promptly the left side of Fig. 6 is supported by stop part 46.Here, ice-making disc 71 is in level.Thereby ice-making disc 71 can only be rotated by the clockwise direction of Fig. 6.
In addition, though do not illustrate, back shaft 73 has elastomeric element.Elastomeric element by with the direction of the direction of rotation of ice-making disc 71, promptly the counter clockwise direction of Fig. 6 applies elastic force to ice-making disc 71.Thereby, after the external force of rotating rotating lever 74 disappears, ice-making disc 71 under the elastic force effect of elastomeric element, homing.Here, as mentioned above, a side of ice-making disc 71 is kept level under the effect of stop part 46, prevents that ice-making disc 71 is further rotated by the counter clockwise direction of Fig. 6.
In addition, ice-making disc 71 is being in the rotating process of center with back shaft 73, and the one side is tangled by stop part 46.Thereby ice-making disc 71 is distorted being in the rotating process of center with back shaft 73, and the ice cube of manufacturing is separated from ice build-up tank 72.
As Fig. 6 and shown in Figure 9,, be provided with dish cover 75 being provided with among the 41s of space of the 1st ice making casing 41.Dish cover 75 is opened the ice build-up tank 72 of ice-making disc 71 with being allowed a choice.Dish cover 75 has and the corresponding platy structure in ice-making disc 71 cross sections.In addition, in order to allow detect by an unaided eye ice build-up tank 72 of user make the process of ice cubes, dish cover 75 is formed by transparent or semitransparent material.
Dish cover 75 can be the center with a certain end in the both ends corresponding with the long limit of ice-making disc 71, rotates by the rotation direction of ice-making disc 71.For this reason, the both sides, an end at dish cover 75 are formed with turning cylinder 75a respectively.Dish cover 75 links with it when ice-making disc 71 is rotated, and is that rotate at the center with turning cylinder 75a.Among the embodiment of accompanying drawing, dish cover 75 is the center with turning cylinder 75a, by rotating with ice-making disc 71 direction of rotation directions.
In addition, the side at dish cover 75 is formed with feed water inlet 75h.The path that the feed water inlet 75h conduct of dish cover 75 allows the water of water pot 61 water space 62s be fed to ice-making disc 71 uses.In addition, the feed water inlet 75h of dish cover 75 is positioned at horizontal across a certain distance the position mutually with the outlet 62h of water pot 61.That is, the feed water inlet 75h of dish cover 75 is formed on the position that exceeds by the zone of water pot 61 outlet 62h drainings.This is when directly colliding with ice build-up tank 72 bottom surfaces of ice-making disc 71 for the water in water pot 61 supply, and anti-sealing directly is splashed to ice build-up tank 72 outsides.
In addition, on dish cover 75, be formed with water guide surface 76.Water guide surface 76 is the feed water inlet 75h of the water water conservancy diversion of water pot 61 supplies to dish cover 75.Water guide surface 76 is formed towards feed water inlet 75h by the part of dish cover 75 downward-slopingly.
As Fig. 6, shown in Figure 11,, be provided with ice cube holder 81 being provided with on the 51s of space of the 2nd ice making casing 51.Ice cube holder 81 can take out or put into from the space 51s that is provided with of the 2nd ice making casing 51 by gateway 35c.Ice cube holder 81 has the open hexahedral shape in top.In the inside of ice cube holder 81, be formed with the ice cube storage space 81s that the ice cube of ice-making disc 71 manufacturings is stored.The front of ice cube holder 81 is formed by transparent or semitransparent material, so that be stored at the ice cube of ice cube storage space 81s from outside identification.
Front edge position at ice cube holder 81 is formed with support level 81a.Support level 81a extends certain-length laterally from the front edge of ice cube holder 81.Support level 81a closely contacts the guiding case 83 front edge positions that will illustrate below respectively.
In the bottom surface of ice cube holder 81 side, be formed with and articulate protruding 81b.Articulate protruding 81b from the outstanding certain altitude in the bottom surface of ice cube holder 81 downwards, press the long formation longways of left and right directions.Articulate the height of protruding 81b, be as the criterion with the bottom surface of ice cube holder 81, with identical being advisable of support level 81a that is positioned at ice cube holder 81 positive lower edge among each support level 81a.What articulate that protruding 81b is inserted in guiding case 83 articulates groove 87b.
In order to guide the ice cube holder 81 that 51s inner taking-up in space is set or puts into, be provided with guiding case 83 from the 2nd ice making casing 51.Guiding case 83 has the open hexahedral shape of front-back corresponding to ice cube holder 81.In addition, at the end face of guiding case 83, be provided with the ice cube of the 2nd ice making casing 51 and transfer the ice cube handover opening 83a that opening 53 is communicated with.
Guiding case 83 with can the 2nd ice making casing 51 be provided with 51s inside, space forward the rear mode of sliding be provided with.In the outside, two sides of guiding case 83, by the long guiding fluting 84 that is formed with longways of fore-and-aft direction.On guiding fluting 84, inserting the guide hump 55 of the 2nd ice making casing 51.
In addition, on the chassis 87 of guiding case 83, ice cube holder 81 is installed.The chassis 87 of guiding case 83 is with respect to the two sides of guiding case 83, and direction is slided forwards, backwards.For this reason, in the two sides inside lower end of guiding case 83, by the long guide protrusions 85 that is formed with longways of fore-and-aft direction.In addition, on chassis 87 both side ends of guiding case 83, be provided with the guiding fluting 88 that is inserted into guide hump 85.
Here, the front end of guide hump 85 is positioned at from guiding case 83 two sides front ends, position separated by a distance rearward.Thereby the guiding fluting 88 that is positioned at guiding case 83 chassis 87 is when guide hump 85 moves, and the chassis 87 of guiding case 83 can not come off fully from guiding case 83.
In addition, the back side at guiding case 83 is provided with ribs 86.Ribs 86 is from the back side upper and lower end parts of guiding case 83, upward or the below extend certain-length.The inboard of ribs 86 closely contacts respectively in ice cube holder 81 back side upper and lower end parts that are installed on guiding case 83 chassis 87.
On the chassis 87 of guiding case 83, be provided with handle rib 87a.Handle rib 87a gives prominence to certain-length downwards from the chassis 87 bottom surface front ends of guiding case 83.The handle rib 87a person of being to use is in order to allow guiding case 83 chassis 87 slide the part of assurance with respect to guiding case 83 two sides.
The back side one side at guiding case 83 is provided with thrust breech lock 89.Be housed in the 2nd ice making casing 51 at ice cube holder 81 and be provided with under the state of space 51s, breech lock hook 56 is inserted in the thrust breech lock 89.In addition, by ice cube holder 81 or guiding case 83 are provided with the action that press 51s inside, space to the 2nd ice making casing 51, allow breech lock hook 56 separate, allow ice cube holder 81 be in and from the 2nd ice making casing 51 state that space 51s extracts out to be set with thrust breech lock 89.
Below, with reference to accompanying drawing, the process to refrigerator ice-making device manufacturing ice cube of the present invention is described in more details.
Figure 13 a and Figure 13 b are the process side generalized sections of storage water in the water pot water space of Fig. 5.Figure 14 a and 14b are the water pot installation process side generalized sections of Fig. 5.Figure 15 a is the ice-making disc course of action side generalized section of Fig. 5 to Figure 15 c.Figure 16 a is the ice-making disc extraction side generalized section of Fig. 5 to Figure 16 d.
At first, shown in Figure 13 a, supply mouth mask 64 is turned an angle open supply opening 63h with respect to jar cover 63.Pour water to the water space 62s of water pot 61 by supply opening 63h afterwards.Here, the supply opening 63h of jar cover 63 presses laterally mutually across a certain distance with the outlet 62h of can body 62.Thereby, in the process that water space 62s pours water, can prevent that the outlet 62h that sealing passes through can body 62 directly discharges at the supply opening 63h by jar cover 63.
Behind the intact water of water space 62s jar, shown in Figure 13 b, be supply mouth mask 64 that rotate at the center, sealing supply opening 63h with the one end.Under the state of sealing supply opening 63h, water pot 61 is installed among the installing space S.
Specifically, shown in Figure 14 a, at first water pot 61 is slided into installing space S inside.Thereby the bottom surface contact of can body 62 is at the end face of the 1st ice making casing 41.In addition, the end face of jar cover 63 contacts with the bottom surface of door basket 34.
Shown in Figure 14 b, continue to allow water pot 61 when installing space S slides within, water pot 61 the gathering sill 62c of can body 62 both side ends respectively with the 1st ice making casing 41 guiding ribs 43 state of contact lower slider.That is, the installation process of water pot 61 is directed rib 43 and guiding groove 62c guides.
In addition, shown in Figure 14 c, after water pot 61 was installed to installing space S fully, the outlet 62h of water pot 61 can be positioned at the corresponding position of feed water inlet 41h with the 1st ice making casing 41.In addition, under 42 effects of the driving of the 1st ice making casing 41 projection, valve body 67 upward, promptly to water pot 61 inner moving.Thereby the outlet 62h of open water pot 61, the feed water inlet 66h of valve rack 66 in fact allow the water that is stored at water pot 61 water space 62s supply water by the feed water inlet 67h of valve rack 66 feed water inlet 66h and valve body 67.
The water of the feed water inlet 66h supply by valve rack 66 drops onto the end face of dish cover 75 by the feed water inlet 41h of the 1st ice making casing 41.In addition, drop onto the water of dish cover 75 end faces by the feed water inlet 75h of water guide surface 76 water conservancy diversion to dish cover 75.
Shown in Figure 15 a, water conservancy diversion flows to the ice build-up tank 72 of ice-making disc 71 to the water of dish cover 75 feed water inlet 75h.As mentioned above, the water of water pot 61 water space 61s, flow to dish cover 75 end faces after, be supplied in the ice build-up tank 72 of ice-making disc 71.Thereby, can prevent to be stored at the water of water pot 61 water space 62s, the ice build-up tank 72 bottom surfaces collision with ice-making disc 71 is splashed to outside phenomenon.
In addition, the water that holds ice-making disc 71 ice build-up tanks 72 is frozen into ice cube under the cold air effect of refrigerating chamber 31.Here, by the handle opening 45 of the 1st ice making casing 41, what the cold air of refrigerating chamber 31 was fed to the 1st ice making casing 41 is provided with space 41s.
In addition, after the water that holds ice-making disc 71 ice build-up tanks 72 freezes, rotate rotating lever 74.Thereby, shown in Figure 15 b, be connected the ice-making disc 71 of rotating lever 74, be the center with back shaft 73, rotate.
Shown in Figure 15 c, after ice-making disc 71 turned to certain angle, a side of ice-making disc 71 was tangled by stop part 46.Thereby ice-making disc 71 is distorted, and the ice cube of manufacturing is separated from ice build-up tank 72.
Ice cube from the ice build-up tank 72 of ice-making disc 71 separates shown in Figure 16 a, is stored in the ice cube holder 81 that is installed on guiding case 83.Be stored at the ice cube of ice cube holder 81,, transfer the ice cube of opening 53 and guiding case 53 by the ice cube of the 2nd ice making casing 51 and transfer opening 53a, transferred by mobile guide surface 54 guiding of the 2nd ice making casing 51.
In order to use the ice cube that is stored at ice cube holder 81, the user at first opens the cupboard door 35b of cabinet, is opened to inlet 35c.Then ice cube holder 81 or guiding case 83 are pushed to the 51s inside, space that is provided with of the 2nd ice making casing 51.By This move, allow the breech lock hook 56 of the 2nd ice making casing 51 be separated from each other with the thrust breech lock 89 that guides case 83.
Thereby, under the state that ice cube holder 81 is installed, allow guiding case 83 slide to the 51s the place ahead, space that is provided with of the 2nd ice making casing 51.Shown in Figure 16 b, when guiding case 83 was slided into the 2nd ice making casing 51 51s the place ahead, space is set, what ice cube holder 81 and guiding case 83 began to be drawn out to the 2nd ice making casing 51 was provided with 51s outside, space.
Next, as shown in figure 16,, ice cube holder 81 is pulled to the place ahead that the 2nd ice making casing 51 is provided with space 51s with respect to guiding case 83.Thereupon, the gateway 35c of chassis 87 by cabinet 35 of ice cube holder 81 and guiding case 83 is drawn out to the 2nd ice making casing 51 fully 51s outside, space is set.
At last, shown in Figure 16 d, ice cube holder 81 is separated from the chassis 87 of guiding case 83.That is, upwards lift ice cube holder 81, the gateway 35c by cabinet 35 is fetched into the outside, finishes the taking-up of ice cube holder 81.
Claims (16)
1. ice-making apparatus for refrigerator is included in the inside of refrigerator main body, marks off refrigerating chamber and refrigerating chamber by left and right directions, side at refrigerating chamber, be provided with ice maker, it is characterized in that also comprising releasably being arranged on the refrigerator doors the inside, at the water pot of inside storage water; Be arranged on the inside of door, the water that the reception water pot is stored, the ice-making disc of making ice cube; Be arranged on the inside of door, the ice cube holder that is used to store the ice cube that ice-making disc makes constitutes.
2. ice-making apparatus for refrigerator according to claim 1 is characterized in that: water pot releasably is arranged on the installing space that is formed between a basket and the ice making casing, and the door basket is positioned at the inside of door, and the ice making casing has the space that is provided with that ice-making disc is installed.
3. ice-making apparatus for refrigerator according to claim 1 and 2, it is characterized in that: water pot has the water space of storage water, reception will be stored at the supply opening of storage space water, and the water that allows storage space store is fed to the outlet of ice-making disc, open and close the valve of outlet with being allowed a choice.
4. ice-making apparatus for refrigerator according to claim 3 is characterized in that: water pot is in order to allow the user discern the moisture storage capacity that is stored at storage space from the outside, and at least a portion is made of transparent or semitransparent material.
5. ice-making apparatus for refrigerator according to claim 3 is characterized in that: water pot comprises and is the polyhedron-shaped of top opening, is formed with water space in inside, in the bottom surface one side, be formed with the can body of outlet; Be combined in the top of can body, open and close water space with being allowed a choice, in a side, have the jar cover of supply opening.
6. ice-making apparatus for refrigerator according to claim 5 is characterized in that: in the edge surface inboard of can body, be formed with and support jar support end at cover bottom edge position.
7. ice-making apparatus for refrigerator according to claim 5 is characterized in that: outlet is formed on and exceeds by the position of supply opening to the zone of the inner supply of water space water.
8. ice-making apparatus for refrigerator according to claim 5 is characterized in that: in a side of jar cover, be formed with the supply mouth mask that opens and closes supply opening with being allowed a choice.
9. ice-making apparatus for refrigerator according to claim 8 is characterized in that: in a side of jar cover, be formed with the state of supply mouth mask sealing supply mouth mask, the installation end of mounting cup.
10. ice-making apparatus for refrigerator according to claim 9 is characterized in that: in the bottom surface of supply mouth mask, be formed with the tight contact projection that edge and supply opening peripheral edge closely contact.
11. ice-making apparatus for refrigerator according to claim 10 is characterized in that:, encircle supply opening and be formed with seal groove at the end face of jar cover;
In the bottom surface of supply mouth mask, be formed with the seal convexity that inserts seal groove.
12. ice-making apparatus for refrigerator according to claim 11 is characterized in that:, be formed with installation end the handle slot that is communicated with, is used to open and close the supply mouth mask that seals supply opening in a side of jar cover.
13. ice-making apparatus for refrigerator according to claim 5, it is characterized in that: valve comprises the edge that is formed on outlet, the valve rack that is formed with the feed water inlet, can run through the feed water inlet by the valve body that is provided with, opens and closes with being allowed a choice the feed water inlet up or down, between valve rack and valve body, the sealing sealing ring in slit between the two, and the elastomeric element that elastic force is provided by the direction of valve body sealing feed water inlet, to valve body; Valve body moves the open row outlet under the driving projection effect of ice making casing end face.
14. ice-making apparatus for refrigerator according to claim 5 is characterized in that: in a side of can body, be formed with water pot when installing space is dismantled the user with the handle portion of holds.
15. ice-making apparatus for refrigerator according to claim 5 is characterized in that in the bottom surface of can body and corresponding with it ice making casing end face, is formed with the guiding device that water pot loads and unloads when installing space, guides water pot respectively.
16. ice-making apparatus for refrigerator according to claim 15, it is characterized in that guiding device by the part of the can body bottom surface formed guiding groove that upwards caves in, and project upwards, constitute with a pair of guiding rib that the both side ends of guiding groove contacts respectively from ice making casing end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100566283A CN101231090A (en) | 2007-01-25 | 2007-01-25 | Ice-making apparatus for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100566283A CN101231090A (en) | 2007-01-25 | 2007-01-25 | Ice-making apparatus for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101231090A true CN101231090A (en) | 2008-07-30 |
Family
ID=39897755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100566283A Pending CN101231090A (en) | 2007-01-25 | 2007-01-25 | Ice-making apparatus for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101231090A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660854A (en) * | 2008-08-28 | 2010-03-03 | Bsh博世和西门子家用器具有限公司 | Ice maker |
| CN102116560B (en) * | 2009-12-31 | 2013-02-13 | 海尔集团公司 | Ice storage device of refrigerator and mounting method thereof |
| CN102951353A (en) * | 2011-08-25 | 2013-03-06 | 郑辉东 | Coupling structure of water storage barrel body and water storage barrel cover |
| CN103069227A (en) * | 2010-08-19 | 2013-04-24 | Lg电子株式会社 | Refrigerator |
| CN109959213A (en) * | 2018-12-25 | 2019-07-02 | 合肥华凌股份有限公司 | Water system, refrigerator and water purifier |
-
2007
- 2007-01-25 CN CNA2007100566283A patent/CN101231090A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660854A (en) * | 2008-08-28 | 2010-03-03 | Bsh博世和西门子家用器具有限公司 | Ice maker |
| CN102116560B (en) * | 2009-12-31 | 2013-02-13 | 海尔集团公司 | Ice storage device of refrigerator and mounting method thereof |
| CN103069227A (en) * | 2010-08-19 | 2013-04-24 | Lg电子株式会社 | Refrigerator |
| CN103069227B (en) * | 2010-08-19 | 2015-03-11 | Lg电子株式会社 | Refrigerator |
| US9146050B2 (en) | 2010-08-19 | 2015-09-29 | Lg Electronics Inc. | Refrigerator and ice maker with rotatable ice trays |
| US9488401B2 (en) | 2010-08-19 | 2016-11-08 | Lg Electronics Inc. | Refrigerator |
| US9739516B2 (en) | 2010-08-19 | 2017-08-22 | Lg Electronics Inc. | Refrigerator |
| CN102951353A (en) * | 2011-08-25 | 2013-03-06 | 郑辉东 | Coupling structure of water storage barrel body and water storage barrel cover |
| CN109959213A (en) * | 2018-12-25 | 2019-07-02 | 合肥华凌股份有限公司 | Water system, refrigerator and water purifier |
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Open date: 20080730 |