CN205351890U - Ice making machine and refrigerator provided with same - Google Patents
Ice making machine and refrigerator provided with same Download PDFInfo
- Publication number
- CN205351890U CN205351890U CN201521090135.8U CN201521090135U CN205351890U CN 205351890 U CN205351890 U CN 205351890U CN 201521090135 U CN201521090135 U CN 201521090135U CN 205351890 U CN205351890 U CN 205351890U
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- ice
- housing case
- handle
- drivewheel
- ice machine
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Abstract
The utility model provides an ice machine, including the dustcoat casing, from the top down has set gradually the water conservancy diversion box on the dustcoat casing, system ice tray and storage ice chest, still including the handle, the handle sets up the one side at the dustcoat casing, be provided with gear between handle and the system ice tray, gear includes intermeshing's action wheel and follows the driving wheel, the action wheel rotates with handle fixed connection and with the dustcoat casing to be connected, from driving wheel and system ice tray fixed connection, system ice tray rotates with the dustcoat casing and is connected, drive ratio between action wheel and the driven gear is greater than 1, the handle is including the main part and follow the handle portion that the main part extends, the main part has the link with action wheel fixed connection, the tip of handle portion is greater than the reference diameter of action wheel to action wheel the central axis's distance. Through the utility model provides an user that the ice machine exists among the prior art use the problem that the operation is hard and the operation is inconvenient, more laborsaving and the operation is more convenient when using the operation to make the user.
Description
Technical field
This utility model belongs to home appliance technical field, more particularly, it relates to a kind of ice machine and there is the refrigerator of this ice machine.
Background technology
Existing refrigerator mostly adopts ice machine structure, it mainly has a kind of easy ice machine of application, ice machine is directly placed on the layer frame of refrigerator freezing box house, does not fixedly mount position in refrigerator inside, so can take the space within household freezer when ice making.When carrying out deicing operation, user is needed manually to twist the knob-operated of ice machine, now ice box be internally formed ice cube, user operation needs constantly to increase the deformation force that torsion overcomes ice box torsional deflection and the torsion overcoming torsion spring to be gradually increased, could realize deicing, user operation is got up relatively elaborate, and inconvenient operation.
Utility model content
This utility model solves the technical problem that:
The utility model proposes a kind of ice machine, solve the user that in prior art, ice machine exists and use operation effort and unhandy problem, make user more laborsaving and more convenient to operate when using operation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of ice machine, including housing case, flow guiding disc, ice box, handle and ice bank, described housing case is disposed with described water conservancy diversion box from top to bottom, ice box and ice bank, described handle is arranged on the side of described housing case, it is characterized in that, also include gear drive, described gear drive includes drivewheel and driven pulley, the number of teeth of described drivewheel is less than the described driven pulley number of teeth, described drivewheel is fixing with described handle to be connected and is rotationally connected with described housing case, described handle to the distance at described drivewheel center more than the reference diameter of described drivewheel；Described drivewheel engages with described driven pulley, and described driven pulley is fixing with described ice box to be connected, and described ice box and described housing case are rotationally connected, and one end of described ice box is provided with the elastic return part for making ice box playback.
This utility model compared with prior art has many advantages and good effect:
The utility model proposes a kind of ice machine, including housing case, it is successively set on the water conservancy diversion box on housing case from top to bottom, ice box and ice bank, shake hands fixing with drivewheel is connected and while and housing case between be rotationally connected, drivewheel and driven pulley engagement, driven pulley and ice bank be fixing to be connected and simultaneously and be rotationally connected between housing case, the cooperation that can pass through drivewheel and driven pulley when rotating handle drives ice box to rotate, and handle arrives the distance reference diameter more than drivewheel at drivewheel center, the gear ratio of drivewheel and driven pulley is more than 1, increase moment by this kind of set-up mode and achieve twice amplification to power, required exerting oneself when decreasing ice box upset, user is made to operate more laborsaving, user operation is got up convenient.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of this utility model ice machine；
Fig. 2 is the structural representation of the duty of this utility model ice machine；
Fig. 3 is the STRUCTURE DECOMPOSITION figure mono-of this utility model ice machine；
Fig. 4 is the STRUCTURE DECOMPOSITION figure bis-of this utility model ice machine；
Fig. 5 is the structural representation of refrigerator of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
The present embodiment proposes a kind of ice machine, as Figure 1-Figure 4, the housing case 1 that brace foundation is provided including promising whole ice machine, flow guiding disc 2 is arranged on the top of ice box 3, and flow guiding disc 2 is positioned at the top of ice box 3, for ice box 3 water filling, multiple Baltimore groove it is provided with accordingly in ice box 3, for making ice cube, ice bank 9 is positioned at the lower section of ice box 3, for storing the ice cube that ice box 3 is made；Handle 4 is then arranged on the side outside housing case 1 accordingly, it is simple to user operates when deicing；Handle 4 is connected with a gear drive, by pulling handle 4 driven gear actuating devices, and then drives the ice box 3 being connected with gear drive to rotate.Concrete, when pulling handle 4, handle 4 drive drivewheel 5 rotates, and drivewheel 5 drives and rotates with the driven pulley 6 engaged, and driven pulley 6 drives ice box 3 to overturn.In the present embodiment, handle 4 is fixing with drivewheel 5 is connected, and the handle portion 42 of handle 4 arrives the distance reference diameter more than drivewheel 5 of drivewheel 5 axis centre, can pass through Lengthened moment arm realization when carrying out the transmission of power and the first time of power be amplified；Take the gear ratio between drivewheel 5 and driven pulley 6 more than 1 simultaneously, can realize amplifying apply active force second when being carried out the transmission of power by drivewheel 5 and driven pulley 6 engagement；By the amplification of twice power, can effectively reduce the rotatory force that user applies when rotated, save firmly, and it is convenient to operate.
Operationally, because for being rotationally connected between drivewheel 5 and housing case 1, then can pass through 4 drive drivewheel 5 synchronous axial system of shaking hands, drivewheel 5 is made to rotate, drivewheel 5 rotates and drives driven pulley 6 synchronous axial system engaged, and driven pulley 6 and ice box 3 is fixing connects, for being rotationally connected between ice box 3 and housing case 1, then corresponding realization drives ice box 3 to rotate by driven pulley 6, after rotating to certain angle, ice box 3 distorts realization and deices, and the ice cube of disengaging then drops in ice bank 5.
One end of described ice box 3 is provided with locating shaft 31, the other end is provided with the limit shaft 32 coordinated with driven pulley 6, described housing case 1 is provided with locating shaft 31 described in plug-in mounting installing hole 11 and described in plug-in mounting the installing port 12 of limit shaft 32, described driven gear 6 includes gear part 61 and fastening part 62, described limit shaft 32 be inserted in described fastening part 62 and with described fastening part 62 interference fit.
When having cooperation, the locating shaft 31 of one end of ice box 3 is inserted in the installing hole 11 on housing case 1, and locating shaft 31 can rotate in installing hole 11, it is achieved being rotationally connected between ice box 3 and housing case 1；It is internal that the limit shaft 32 of its other end is inserted into fastening part 62, both tight fits are realized by the docking of fastening part 62 and limit shaft 32, ensure being in transmission connection between driven pulley 6 and ice box 3, limit shaft 32 is inserted into after having coordinated with fastening part 62 in the installing port 12 of housing case 1, and limit shaft 32 can rotate in installing port 12.Limit shaft 32 in the present embodiment can be D profile shaft or square shaft or oval oblique crank Z, and corresponding its internal holes of fastening part 62 being mated is D-shaped hole, square opening or slotted eye, and both do not limit shape, as long as mutually not rotating after can playing plug-in mounting.In the present embodiment, installing port 12 is annular mouth, naturally it is also possible to for other annulus class formation, as long as limit shaft 32 can be made to rotate therein.
Further, automatically can return to original position rapidly for realizing ice box 3 after having deiced, one end of ice box 3 is provided with elastic return part 8, make ice box 3 reset by the recovery shape inotropic action of elastic return part 8.
Further, described elastic return part 8 is torsion spring, and described torsion spring set is contained on described locating shaft 31, and described housing case 1 is provided with positioning convex 13, a wherein leg of described torsion spring is resisted against on described ice box 3 bottom surface, and another leg is resisted against on described positioning convex 13.Torsion spring set is connected on the locating shaft 31 of ice box 3, and torsion spring has two legs, and a torsion spring wherein leg is resisted against on positioning convex 13, spacing by positioning convex 13, and another leg of torsion spring is resisted against on ice box 3 bottom surface, spacing by ice box 3 bottom surface.When ice box 3 installs original state, positioning convex supports ice box 3 bottom surface, the angle when angle that two legs of torsion spring are formed is less than torsion spring naturalness, has predeformation power, makes ice box 3 be maintained at horizontal level.Preferably, described positioning convex 13 is be arranged on the square block inside described housing case 1, described square block is provided with and is inserted through hole for torsion spring traverse.
Further, when described ice box 3 is positioned at initial position, the end of described handle portion 42 is without departing from the exterior contour of described housing case 1.Being provided with groove in described housing case 1, described ice box 3 is positioned at described groove.May insure that whole ice machine compact conformation, take less space.
Described drivewheel 5 includes the actively gear teeth 51 and the plug-in mounting axle 52 and the rotating shaft 53 that are separately positioned on the actively gear teeth 51 two ends, it is provided with installation cavity 43 in described link 411, described plug-in mounting axle 52 is inserted in described installation cavity 43, described housing case 1 is provided with and plugs mouth 14, described rotating shaft 53 be inserted into described in plug in mouth 14 and be rotationally connected with plugged mouth 14.
Handle 4 includes the main part 41 manually firmly rotated for user, at the link 411 of main part 41 be connected with drivewheel 5, during cooperation, plug-in mounting axle 52 correspondence of drivewheel 5 is inserted in the installation cavity 43 of link 411 and realizes and closely cooperating between installation cavity 43, it is achieved handle 4 is connected with fixing between drivewheel 5；Rotating shaft 53 correspondence of drivewheel 5 is inserted into and plugs in mouth 14, and can rotate along plugging mouth 14, it is achieved being rotationally connected between drivewheel 5 and housing case 1.
Preferably, in the present embodiment, plug-in mounting axle 52 selects square shaft, rotating shaft 53 selects circular shaft, and installation cavity 43 selects rectangular cavity, plugs mouth 14 and selects annular notch, certainly, plug-in mounting axle 52 in the present embodiment corresponding can also select oval or polygon shaft, and installation cavity 43 correspondence is oval or polygon chamber, plugs mouth 14 and can also select other sleeve type structures, as long as connected mode in the present embodiment can be realized, it is not particularly limited at this.
Preferably, the cavity wall surrounding of described installation cavity 43 is provided with multiple hole 431, and described plug-in mounting axle 52 sidewall is correspondingly arranged on multiple salient point, and described salient point fastens with described hole 431 card.By multiple holes 431 correspondence on installation cavity 43 wall and multiple salient points on plug-in mounting axle 52 sidewall carry out snap-fit, what make between handle 4 and drivewheel 5 is fixing more firm, effectively prevents from falling off when rotating.
Specifically when being operated: user operation handle 4 handle portion 42 time, handle 4 counterclockwise rotates, and drivewheel 5 is with handle 4 equidirectional rotations, and the driven pulley 6 engaged with drivewheel 5 is rotationally clockwise, thus driving ice box 3 rotationally clockwise, ice box 3 compresses torsion spring.Ice box 3 rotates to a certain degree, and after the positioning convex 14 of ice box 3 bottom surface and housing case 1 is collided, stop the rotation in ice box 3 bottom surface, and shakes hands 4 continuation firmly, ice box 3 continues to rotate, ice box 3 can distort, and the ice cube made inside it can loosen, it is possible to is poured in ice bank 9.User unclamps handle 4, and ice box 3, under torsion spring effect, returns to initial level state, and handle 4 also returns to vertical state accordingly.
Assuming that it is F1 that user is applied to the power in handle portion 42, handle 4 rotates around its pivot point, and transmit the force to drivewheel 5, what be now subject on drivewheel 5 act as F2, so F2=F1*L1/L2. represents handle portion 43 end distance to drivewheel 5 center with L1 in this embodiment, and L2 represents the reference diameter of drivewheel 5, takes L1=93mm, L2=15mm is that example illustrates, then the power F2 being applied on drivewheel 5 has been carried out first time amplification because increasing moment.
Transmission principle according to gear simultaneously, the gear ratio i=Z1/Z2 of gear, Z1 represents the number of teeth of drivewheel 5, Z2 represents the number of teeth of driven pulley 6, the present embodiment takes Z1=15, Z2=10 is that example is analyzed, then being transferred to the power F3 on driven pulley is then that F3=Z1/Z2*i is so being exaggerated 1.5 times again by gear drive power.
Visible increasing driving torque by gear drive, power achieves twice amplification, decreasing user when handle reverses needs the power applied, and makes user operate more laborsaving, more convenient to operate.
Concrete, the present embodiment also proposes a kind of refrigerator, as it is shown in figure 5, include the ice machine described in the embodiment above.Refrigerator is provided with rest stand 10, described ice machine is provided with hanger, described ice machine is suitable with the shape of described rest stand 10, when carrying out the use of ice machine, can be hung on rest stand 10 position by general hanger, ice machine can be taken off after using, corresponding placement rest stand 10 structure, it is possible to effectively utilize the memory space of refrigerator inside.
The above, it it is only preferred embodiment of the present utility model, being not the restriction that this utility model is made other form, any those skilled in the art are changed or are modified as the Equivalent embodiments of equivalent variations possibly also with the technology contents of the disclosure above.But every without departing from technical solutions of the utility model content, any simple modification, equivalent variations and remodeling above example made according to technical spirit of the present utility model, still fall within the protection domain of technical solutions of the utility model.
Claims (10)
1. an ice machine, including housing case, described housing case is disposed with water conservancy diversion box from top to bottom, ice box and ice bank, also include for controlling the handle that ice box upset realizes deicing, described handle is arranged on the side of described housing case, it is provided with gear drive between described handle and described ice box, described gear drive includes that drivewheel described in intermeshing drivewheel and driven pulley and described handle are fixing to be connected and be rotationally connected with described housing case, described driven pulley is fixing with described ice box to be connected, described ice box and described housing case are rotationally connected, it is characterized in that, gear ratio between described drivewheel and the described driven gear teeth is more than 1, described handle includes main part and the handle portion extended along described main part, described main part has fixes, with described drivewheel, the link being connected, the end of described handle portion to the distance of described drivewheel central axis more than the reference diameter of described drivewheel.
2. ice machine according to claim 1, it is characterized in that, one end of described ice box is provided with locating shaft, the other end is provided with the limit shaft coordinated with driven pulley, described housing case is provided with locating shaft described in plug-in mounting installing hole and described in plug-in mounting the installing port of limit shaft, described driven gear includes gear part and fastening part, described limit shaft be inserted in described fastening part and with described fastening part interference fit.
3. ice machine according to claim 2, it is characterised in that be provided with the elastic return part making ice box playback between described ice box and described housing case.
4. ice machine according to claim 3, it is characterized in that, described elastic return part is torsion spring, described torsion spring set is contained on described locating shaft, described housing case is provided with positioning convex, a wherein leg of described torsion spring is resisted against on described ice box bottom surface, and another leg is resisted against on described positioning convex.
5. ice machine according to claim 4, it is characterised in that described positioning convex is be arranged on the square block inside described housing case, described square block is provided with and is inserted through hole for torsion spring traverse.
6. ice machine according to claim 1, it is characterised in that when described ice box is positioned at initial position, the end of described handle portion is without departing from the exterior contour of described housing case.
7. ice machine according to claim 1 and 2, it is characterized in that, described drivewheel includes the actively gear teeth and the plug-in mounting axle and the rotating shaft that are separately positioned on actively gear teeth two ends, it is provided with installation cavity in described link, described plug-in mounting axle is inserted in described installation cavity, described housing case is provided with and plugs mouth, described rotating shaft be inserted into described in plug in mouth and be rotationally connected with plugged mouth.
8. ice machine according to claim 7, it is characterised in that described installation cavity wall surrounding is provided with multiple hole, described plug-in mounting axial wall is correspondingly arranged on multiple salient point, and described salient point and described hole card fasten.
9. ice machine according to claim 8, it is characterised in that being provided with groove in described housing case, described ice box is positioned at described groove.
10. a refrigerator, it is characterized in that, including the ice machine described in any one of claim 1-9, described refrigerator is provided with rest stand, described ice machine and described rest stand form fit, described ice machine is fixedly connected on the rest stand of described refrigerator by the hangers that its both sides are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090135.8U CN205351890U (en) | 2015-12-24 | 2015-12-24 | Ice making machine and refrigerator provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090135.8U CN205351890U (en) | 2015-12-24 | 2015-12-24 | Ice making machine and refrigerator provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205351890U true CN205351890U (en) | 2016-06-29 |
Family
ID=56170211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521090135.8U Active CN205351890U (en) | 2015-12-24 | 2015-12-24 | Ice making machine and refrigerator provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205351890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152648A (en) * | 2016-07-26 | 2016-11-23 | 合肥华凌股份有限公司 | Ice machine and refrigerator |
| WO2021179650A1 (en) * | 2020-03-09 | 2021-09-16 | 合肥华凌股份有限公司 | Ice maker and refrigerator having same |
-
2015
- 2015-12-24 CN CN201521090135.8U patent/CN205351890U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152648A (en) * | 2016-07-26 | 2016-11-23 | 合肥华凌股份有限公司 | Ice machine and refrigerator |
| CN106152648B (en) * | 2016-07-26 | 2018-09-04 | 合肥华凌股份有限公司 | Ice machine and refrigerator |
| WO2021179650A1 (en) * | 2020-03-09 | 2021-09-16 | 合肥华凌股份有限公司 | Ice maker and refrigerator having same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |