CN209003691U - Soft shaft coupling and food cooking machine - Google Patents
Soft shaft coupling and food cooking machine Download PDFInfo
- Publication number
- CN209003691U CN209003691U CN201821344432.4U CN201821344432U CN209003691U CN 209003691 U CN209003691 U CN 209003691U CN 201821344432 U CN201821344432 U CN 201821344432U CN 209003691 U CN209003691 U CN 209003691U
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- CN
- China
- Prior art keywords
- rib
- shaft sleeve
- sleeve
- soft
- shaft coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/52—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The utility model discloses a kind of soft shaft coupling and food cooking machine, wherein soft shaft coupling includes Upper shaft sleeve, Lower shaft sleeve and the buffering muscle group for connecting the Upper shaft sleeve and the Lower shaft sleeve, the buffering muscle group includes at least the first rib and the second rib, first rib is fixedly connected with the Upper shaft sleeve, second rib is fixedly connected with the Lower shaft sleeve, and the first rib and the second rib cross between Upper shaft sleeve and Lower shaft sleeve and be formed with the portion of being fixedly connected.The operation noise of food cooking machine with the soft shaft coupling of the utility model is reduced.
Description
Technical field
The utility model relates to field of home appliance technology, in particular to a kind of soft shaft coupling and apply the soft shaft coupling
The food cooking machine of device.
Background technique
It is generally attached by shaft coupling between its driving motor of existing food cooking machine and the cutter shaft of stirring blade, it is special
It is not that food cooking machine is divided into stirring cup assembly and the two-part situation of frame component for detachable, stirs cup assembly
Cutter shaft can be connected with upper coupling, and the motor output shaft of unit component is connected with lower coupler, since upper and lower shaft coupling is mostly
Rigid structure thus greatly reduces the job stability of body so that upper and lower shaft coupling itself can not absorb energy, works
Noise is also larger.
Utility model content
The main purpose of the utility model is to provide a kind of soft shaft coupling, it is intended to reduce in food cooking machine operational process
Noise.
To achieve the above object, the utility model proposes soft shaft coupling, including Upper shaft sleeve, Lower shaft sleeve and connection
The buffering muscle group of the Upper shaft sleeve and the Lower shaft sleeve, the buffering muscle group includes at least the first rib and the second rib, described
First rib is fixedly connected with the Upper shaft sleeve, and second rib is fixedly connected with the Lower shaft sleeve, the first rib and second
Rib crosses between Upper shaft sleeve and Lower shaft sleeve is formed with the portion of being fixedly connected.
Optionally, first rib and second rib are staggered in projection on horizontal plane.
Optionally, first rib and second rib are mutually perpendicular in the projection of horizontal plane.
Optionally, first rib and second rib surround oval poroid, and first rib and described
The axis horizontal for the slotted hole that second rib is surrounded is arranged.
Optionally, the Upper shaft sleeve and the projection that the lower axle is placed on horizontal plane, which are respectively positioned on, described is fixedly connected with portion in level
In the view field in face.
Optionally, the Upper shaft sleeve, the Lower shaft sleeve, first rib and the second rib are structure as a whole;With/
Or, the material of the soft shaft coupling is silica gel, rubber or plastics.
The utility model also proposes a kind of food cooking machine, comprising:
Frame component, the frame component include driving motor, and the driving motor has output shaft,
Cup assembly is stirred, the stirring cup assembly is installed on the frame component, and the stirring cup assembly includes cutter group
Part, the toolbox have cutter shaft;And
Such as above-mentioned soft shaft coupling, the Upper shaft sleeve of the soft shaft coupling is connected to the output shaft, the Lower shaft sleeve
It is connect with the cutter shaft.
Optionally, the food cooking machine further includes drive sleeve, and the drive sleeve fixing sleeve is set to outside the cutter shaft, institute
It states Upper shaft sleeve and is formed with slot, the drive sleeve is caught in the slot.
Optionally, the opening shape of the slot is regular polygon, the cross-sectional shape of the drive sleeve and the slot
Opening shape be adapted.
Optionally, the Upper shaft sleeve is also formed with guide ramp, the guide ramp from the opening periphery of the slot to
Outer expansion extends.
Technical solutions of the utility model by using by the buffering muscle group in soft shaft coupling be configured to it is interconnected extremely
Few first rib and the second rib, and the first rib and the second rib converge between Upper shaft sleeve and Lower shaft sleeve and are formed as fixed company
Socket part buffers muscle group with this and forms stronger twist recovery ability by the elastic potential energy that the first, second rib has, then exists
In food cooking machine operational process with the soft shaft coupling of the utility model, the cutter shaft of the stirring cup assembly in food cooking machine
It is attached with the motor output shaft in frame component by soft shaft coupling, it is soft when the driving process of the output shaft of motor
Shaft coupling itself can be absorbed part or eliminate the vibrational energy that part is rotated by motor and generated, such food cooking machine operation
Noise in the process is reduced.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic cross-sectional view of one embodiment of the utility model food cooking machine;
Fig. 2 is the configuration schematic diagram of food cooking machine in Fig. 1;
Fig. 3 is the schematic perspective view of the soft shaft coupling in Fig. 1 in food cooking machine.
Drawing reference numeral explanation:
Label | Title | Label | Title |
500 | Food cooking machine | 355 | It is fixedly connected with portion |
300 | Soft shaft coupling | 200 | Stir cup assembly |
310 | Upper shaft sleeve | 210 | Cup body |
311 | Slot | 220 | Cup holder |
313 | Guide ramp | 230 | Toolbox |
330 | Lower shaft sleeve | 231 | Cutter shaft |
350 | Buffer muscle group | 100 | Frame component |
351 | First rib | 110 | Motor |
353 | Second rib | 111 | Output shaft |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral;It can be mechanical connection, it can also
To be electrical connection;It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes the food cooking machines 500 of a kind of soft shaft coupling 300 and the application soft shaft coupling 300.
Incorporated by reference to referring to figs. 1 to Fig. 3, in the utility model embodiment, which includes frame component
100, cup assembly 200 and soft shaft coupling 300 are stirred, wherein frame component 100 includes casing, and the drive in casing is arranged in
Dynamic motor 110 and control circuit board (not indicating), wherein driving motor 110 is fixed on 110 bracket of motor (not indicating)
On, 110 bracket of motor is fixedly connected with casing;Driving motor 110 has output shaft 111, and output shaft 111 stretches out casing;Stirring cup
Component 200 is installed on frame component 100, stirring cup assembly 200 include cup holder 220 and with 220 threaded engagement of cup holder and it is removable
It unloads the cup body 210 of connection and is installed on the toolbox 230 of cup holder 220, cup holder 220 is erected at the casing upper end of base, cup
220 inner covers of seat are fixed with cutterhead, and toolbox 230 is installed on cutterhead, and toolbox 230 has cutter shaft 231;Soft shaft coupling
300 include the Upper shaft sleeve 310 connecting with the output shaft 111 of motor 110, the Lower shaft sleeve 330 connecting with cutter shaft 231 and connection
The buffering muscle group 350 of Upper shaft sleeve 310 and Lower shaft sleeve 330, buffering muscle group 350 include at least the first rib 351 and the second rib
353, the first rib 351 is fixedly connected with Upper shaft sleeve 310, and the second rib 353 is fixedly connected with Lower shaft sleeve 330, the first rib 351
And second rib 353 cross between Upper shaft sleeve 310 and Lower shaft sleeve 330 and be formed with the portion of being fixedly connected 355.
The food cooking machine 500 of the application can be the production of the household electrical appliances such as wall-breaking machine, soy bean milk making machine, juice extractor, blender, flour stranding machine
Product.Soft shaft coupling 300 can be defined as comparing the positive coupling used in previous food cooking machine 500, can eaten
It is buffered in 500 operational process of object cooking machine, energy absorption, decrease of noise functions.Therefore the included bullet of soft shaft coupling 300 itself
Property.Wherein, the Upper shaft sleeve 310 in soft shaft coupling 300, buffering muscle group 350 and Lower shaft sleeve 330, can be same material
Be made or three in Upper shaft sleeve 310 and Lower shaft sleeve 330 be connected and use the material of rigidity with axis class, but buffer muscle group 350
For elastic material.Preferably, the application Upper shaft sleeve 310, Lower shaft sleeve 330, the first rib 351 and the second rib 353 are integrated
It structure and can be made of silica gel, rubber or plastics, wherein the output shaft 111 of Lower shaft sleeve 330 and motor 110 can be with
It is to be welded and fixed together or Lower shaft sleeve 330 begins with threaded hole, the output shaft 111 of motor 110 also offers threaded hole,
The output shaft 111 of Lower shaft sleeve 330 and motor 110 is connected by screw to.
Further, in order to reach the noise-and-vibration-reduction purpose in 500 operational process of food cooking machine, buffering muscle group 350 is set
It is set to and includes at least the first rib 351 and the second rib 353, what is showed in attached drawing is the scheme of two ribs, can also be more
A rib constitutes buffering muscle group 350 defined herein, in the case where multiple ribs, the revolution space of the first rib 351
There are two can be set in dimension or two construct other ribs identical and be staggered with the first rib 351, certainly
Also the shape that 351 revolution space of the first rib is provided with multiple ribs is referred in second rib, 353 revolution space dimension.It connects
Get off and be first explained with the case where two ribs, then the facilities in order to understand extra two ribs.Specifically,
The first rib 351 and the second rib 353 of the application all constitutes the arch bridge shape with certain span, the first rib 351 and second
Rib 353 crossed between Upper shaft sleeve 310 and Lower shaft sleeve 330 and formed one have a upper and lower surface be fixedly connected with portion 355,
Wherein being fixedly connected with portion 355 may be considered the entity knot that the material of the first rib 351 and the second rib 353 is collectively formed
Structure.In this way, when the output shaft 111 of motor 110 rotates, Lower shaft sleeve 330 passes sequentially through the second muscle in food cooking operational process
Item 353, be fixedly connected with portion 355, the sequence of the first rib 351 is transmitted to Upper shaft sleeve 310, and then with movable arbor 231 rotate, and
It is the distortion and recovery during boundary is driven that first rib 351, which is fixedly connected with portion 355 with the second rib 353, into
And buffer shock-absorbing noise reduction.
Technical solutions of the utility model by using by food cooking machine 500 stirring cup assembly 200 cutter shaft 231 with
110 output shaft 111 of motor in frame component 100 is attached by soft shaft coupling 300, and in soft shaft coupling 300
Buffering muscle group 350 is configured at least the first rib 351 and the second rib 353 interconnected, passes through the first, second rib with this
353 elastic potential energys having itself can be absorbed part or eliminate then during the driving of the output shaft 111 of motor 110
Part is rotated by motor 110 and the vibrational energy that generates, and the noise in such 500 operational process of food cooking machine is reduced.
Further, the first rib of the application 351 and second rib 353 are staggered in projection on horizontal plane.I.e.
The section for the construction that first rib 351 is surrounded and plane and the section for the construction that the second rib 353 surrounds are not parallel.It is preferred that
Ground, the application, the first rib 351 and the second rib 353 are mutually perpendicular in the projection of horizontal plane.It is arranged in this way, it is soft
Axis device 300, which is easier to maintain in axial direction in the transmittance process of power, to be stablized, and is not easy to generate twisted phenomena in the axial direction, is run
It is more stable in the process.Certainly, on the basis of soft shaft coupling 300 disclosed in the present application, we can also be by the first rib
351 and second rib 353 be configured to 8-shaped.
Further, first rib 351 and the second rib 353 surround oval poroid, and the first rib 351 and
The axis horizontal for the slotted hole that two ribs 353 are surrounded is arranged.Setting in this way so that soft shaft coupling 300 in the axial direction
Length can shorten as far as possible, when applying to food cooking machine 500, it is easier to structure design, reduce production cost.
Further, the Upper shaft sleeve 310 and Lower shaft sleeve 330 in the projection of horizontal plane be respectively positioned on the portion of being fixedly connected 355 in
In the view field of horizontal plane.The application the first rib 351 and the second rib 353 are flat band-like, and by by upper axis
Set 310 and Lower shaft sleeve 330 are respectively positioned on the portion of being fixedly connected 355 in the view field of horizontal plane in the projection of horizontal plane, one side
The structural strength of entire soft shaft coupling 300 can be made larger, on the other hand it may also be ensured that the concentricity of transmission process.With
So that food cooking machine 500 is driven better effect.
The application is in order to realize the side of cutter shaft 231 and soft 300 grafting of shaft coupling in 500 use process of food cooking machine
Just, food cooking machine 500 further includes drive sleeve, and drive sleeve fixing sleeve is set to outside cutter shaft 231, and Upper shaft sleeve 310 is formed with slot
311, drive sleeve is caught in the slot 311.
The shape of the application drive sleeve is adapted with the opening shape of slot 311, with this cutter shaft 231 and soft shaft coupling
300 formation are detachably connected, then plug is more convenient.Drive sleeve can be rubber or silica gel or plastic material, so pass
Dynamic set itself also has the characteristic of absorption or vibration damping, can the reduction further in 500 operational process of food cooking machine make an uproar
Sound.
Further, the opening shape of the slot 311 is regular polygon, the cross-sectional shape and slot 311 of drive sleeve
Opening shape be adapted.The shape square of slot 311 in figure, such drive sleeve can be inserted into slot 311 from multiple directions,
Then cutter shaft 231 and 300 docking operation of soft shaft coupling are more convenient.It should be understood that the shape of slot 311 can also be positive five,
Hexagon etc..Or drive sleeve can also construct the shape of spline, slot 311 is then configured to the keyway shape of spline.
In order to further promote the convenience of drive sleeve insertion slot 311, the application Upper shaft sleeve 310 is also formed with guiding
Inclined-plane 313, guide ramp 313 expand outwardly extension by the opening periphery of slot 311.Pass through outside widened guide ramp 313
Setting, can be slid into slot 311 along guide ramp 313 in drive sleeve, docking is more convenient.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of soft shaft coupling, which is characterized in that the soft shaft coupling includes described in Upper shaft sleeve, Lower shaft sleeve and connection
The buffering muscle group of Upper shaft sleeve and the Lower shaft sleeve, the buffering muscle group include at least the first rib and the second rib, described first
Rib is fixedly connected with the Upper shaft sleeve, and second rib is fixedly connected with the Lower shaft sleeve, the first rib and the second rib
It crosses between Upper shaft sleeve and Lower shaft sleeve and is formed with the portion of being fixedly connected.
2. soft shaft coupling as described in claim 1, which is characterized in that first rib and second rib are in level
Projection is staggered on face.
3. soft shaft coupling as claimed in claim 2, which is characterized in that first rib and second rib are in level
The projection in face is mutually perpendicular to.
4. soft shaft coupling as claimed in claim 2, which is characterized in that first rib and second rib surround
It is oval poroid, and the axis horizontal setting of the slotted hole that is surrounded of first rib and second rib.
5. soft shaft coupling as claimed in claim 2, which is characterized in that the Upper shaft sleeve and the lower axle are placed on horizontal plane
Projection is fixedly connected with portion in the view field of horizontal plane described in being respectively positioned on.
6. soft shaft coupling as described in claim 1, which is characterized in that the Upper shaft sleeve, the Lower shaft sleeve, first muscle
Item and the second rib are structure as a whole;And/or
The material of the soft shaft coupling is silica gel, rubber or plastics.
7. a kind of food cooking machine characterized by comprising
Frame component, the frame component include driving motor, and the driving motor has output shaft;
Cup assembly is stirred, the stirring cup assembly is installed on the frame component, and the stirring cup assembly includes toolbox, institute
Toolbox is stated with cutter shaft;And
Soft shaft coupling as described in any one of claim 1 to 6, the Upper shaft sleeve of the soft shaft coupling and the output
The Lower shaft sleeve of axis connection, the soft shaft coupling is connect with the cutter shaft.
8. food cooking machine as claimed in claim 7, which is characterized in that the food cooking machine further includes drive sleeve, described
Drive sleeve fixing sleeve is set to outside the cutter shaft, and the Upper shaft sleeve is formed with slot, and the drive sleeve is caught in the slot.
9. food cooking machine as claimed in claim 8, which is characterized in that the opening shape of the slot is regular polygon, institute
The cross-sectional shape for stating drive sleeve is adapted with the opening shape of the slot.
10. food cooking machine as claimed in claim 9, which is characterized in that the Upper shaft sleeve is also formed with guide ramp, described
Guide ramp expands outwardly extension by the opening periphery of the slot.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821344432.4U CN209003691U (en) | 2018-08-17 | 2018-08-17 | Soft shaft coupling and food cooking machine |
PCT/CN2018/120194 WO2020034502A1 (en) | 2018-08-17 | 2018-12-11 | Flexible shaft coupler and food processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821344432.4U CN209003691U (en) | 2018-08-17 | 2018-08-17 | Soft shaft coupling and food cooking machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209003691U true CN209003691U (en) | 2019-06-21 |
Family
ID=66831065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821344432.4U Active CN209003691U (en) | 2018-08-17 | 2018-08-17 | Soft shaft coupling and food cooking machine |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN209003691U (en) |
WO (1) | WO2020034502A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102359507A (en) * | 2011-11-11 | 2012-02-22 | 济南新鲁泉电子有限公司 | Flexible shaft coupler |
WO2014004687A1 (en) * | 2012-06-27 | 2014-01-03 | Kla-Tencor Corporation | Flexible coupling |
CN203609330U (en) * | 2013-10-30 | 2014-05-28 | 九阳股份有限公司 | Food processor |
-
2018
- 2018-08-17 CN CN201821344432.4U patent/CN209003691U/en active Active
- 2018-12-11 WO PCT/CN2018/120194 patent/WO2020034502A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2020034502A1 (en) | 2020-02-20 |
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