CN106175498B - Electrodynamic type mixer - Google Patents

Electrodynamic type mixer Download PDF

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Publication number
CN106175498B
CN106175498B CN201510249446.2A CN201510249446A CN106175498B CN 106175498 B CN106175498 B CN 106175498B CN 201510249446 A CN201510249446 A CN 201510249446A CN 106175498 B CN106175498 B CN 106175498B
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China
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mentioned
shaft coupling
type mixer
electrodynamic type
shaft
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CN106175498A (en
Inventor
小泽徹也
召田宽隆
冈本务
福士扩宪
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Mcsell Spring Co ltd
Iwatani Corp
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Izumi Products Co
Iwatani Sangyo KK
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Publication of CN106175498A publication Critical patent/CN106175498A/en
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Abstract

The present invention provides a kind of electrodynamic type mixer, and the electrodynamic type mixer is at work by inhibiting the generation of noise being capable of mute.Electrodynamic type mixer of the invention includes: main body shell, is used to accommodate motor;Container cover is held in main body shell in a manner of assemble and unassemble;Accommodating container is held in container cover in liquid-tight manner in a manner of assemble and unassemble;Rotary shaft penetrates through container cover and by upper end towards being kept in a manner of outstanding in accommodating container and drive using motor rotation;And cutting edge, its upper end for being set to rotary shaft, the 1st shaft coupling is equipped in the upper end of the output shaft of motor, the 2nd shaft coupling is equipped in the lower end of rotary shaft, 2nd shaft coupling is chimeric with the 1st shaft coupling in a manner of assemble and unassemble, in the 1st shaft coupling and the 2nd shaft coupling, a shaft coupling is formed using resin material and surface is formed with using overlay film made of rubber material, and another shaft coupling is formed using rubber material.

Description

Electrodynamic type mixer
Technical field
The present invention relates to a kind of electrodynamic type mixers, more specifically, are related to a kind of utilization motor rotation driving knife Tool blade to be crushed, be ground to the machined material in accommodating container, shredded, mixed etc. (hereinafter referred to as " crushing etc. ") Processing electrodynamic type mixer.For example, electrodynamic type mixer is powdered suitable for being processed as dried foods Situation etc..
Background technique
As the example of the prior art, disclose in patent document 1 a kind of processed in accommodating container to being housed in Material crush etc. the electrodynamic type mixer of processing.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 09-065988 bulletin
There are various structures for electrodynamic type mixer, but usually structure illustrated by patent document 1: motor is accommodated In main body shell, rotary shaft is kept in the container cover (or container platform) loaded and unloaded relative to the main body shell from top, makes this The upper end of rotary shaft is prominent towards being housed in the container (accommodating container of machined material) of the glass system in container cover, prominent at this Outlet fixed cutting tool blade makes the lower end of rotary shaft towards protrusion in main body shell, thus by the rotation of shaft coupling transmitting motor Driving force.
Foregoing illustrative electrodynamic type mixer be include motor and by shaft coupling and axial rotary cutting edge Transmit the structure of the rotary driving force of motor.Thus, it is possible to create motor drives noise, because of the telescoping part production in shaft coupling Raw intermittent contact, vibration and generate impact sound (beating quarter sound), chatter, the sliding sound of rotary shaft, because of cutting edge Be fixed on rotary shaft fixed part and continuously contacting with for container cover and therefore how the noise of sliding sound for generating etc. reduces this A little noises become project.
Summary of the invention
Problems to be solved by the invention
The present invention is to be made into view of the foregoing, and its purpose is to provide one kind to be generated at work by inhibiting Noise and the electrodynamic type mixer for capableing of mute.
The solution to the problem
As an embodiment, the above subject is solved by solution as disclosed below.
Disclosed electrodynamic type mixer includes: main body shell, is used to accommodate motor;Container cover, can fill The mode unloaded is held in aforementioned body shell;Accommodating container is held in said vesse lid in liquid-tight manner in a manner of assemble and unassemble; Rotary shaft is penetrated through said vesse lid and remains upper end towards protrusion in above-mentioned accommodating container and rotated using said motor Driving;And cutting edge, it is set to the upper end of above-mentioned rotary shaft, which is characterized in that in the upper end of the output shaft of said motor Equipped with the 1st shaft coupling, be equipped with the 2nd shaft coupling in the lower end of above-mentioned rotary shaft, the 2nd shaft coupling in a manner of assemble and unassemble with it is upper It is chimeric to state the 1st shaft coupling, in above-mentioned 1st shaft coupling and above-mentioned 2nd shaft coupling, a shaft coupling formed using resin material and Surface is formed with using overlay film made of rubber material, and another shaft coupling is formed using rubber material.
The effect of invention
Using the present invention, it is particular enable to reduce the noise generated by coupling segment at work.Thus, it is possible to realize It is capable of the electrodynamic type mixer of mute.
Detailed description of the invention
Fig. 1 is the skeleton diagram for indicating the example of electrodynamic type mixer of embodiments of the present invention.
Fig. 2 is the skeleton diagram for indicating the example of electrodynamic type mixer shown in FIG. 1.
Fig. 3 (a) and Fig. 3 (b) is the skeleton diagram for indicating the example of cutter group of electrodynamic type mixer shown in FIG. 1.
Fig. 4 (a) and Fig. 4 (b) is the outline for indicating the example of the 2nd shaft coupling of electrodynamic type mixer shown in FIG. 1 Figure.
Fig. 5 (a)~Fig. 5 (c) is the outline for indicating the example of the 1st shaft coupling of electrodynamic type mixer shown in FIG. 1 Figure.
Fig. 6 (a) and Fig. 6 (b) is the skeleton diagram for indicating the example of outside mask of electrodynamic type mixer shown in FIG. 1.
Specific embodiment
Hereinafter, embodiments of the present invention are described in detail with reference to accompanying drawings.Fig. 1 indicates electrodynamic type mixer 1 The skeleton diagram (exploded perspective view) of example.In addition, Fig. 2 is to indicate that (main view is cutd open for the skeleton diagram of the example of electrodynamic type mixer 1 View).In addition, being marked sometimes to component with the same function identical in whole attached drawings for illustrating present embodiment Appended drawing reference, and omit repeated explanation.
As shown in Figure 1 and Figure 2, the electrodynamic type mixer 1 of present embodiment includes: main body shell 10, is used to accommodate Motor 18;Container cover 12 is held in main body shell 10 in a manner of assemble and unassemble;Accommodating container 14, with assemble and unassemble Mode is held in container cover 12 in liquid-tight manner;Rotary shaft 16, perforation 12 ground of container cover is kept and upper end is towards in accommodating container 14 It protrudes and utilizes the rotation driving of motor 18;And cutting edge 21, it is set to the upper end of rotary shaft 16.In addition, making the present apparatus Up and down direction be correspondingly illustrated with the paper up and down direction of Fig. 2.
Accommodating container 14 is formed as cup-shaped using glass etc., for the container for accommodating the machined materials such as food materials.It is receiving Receiving the periphery (or being also possible to inner circumferential) of opening edge of container 14 is formed with threaded portion 14a, can with with threaded portion 14a The threaded portion 12a that corresponding mode is formed in container cover 12 is threadedly engaged.
Container cover 12 keeps accommodating container 14 in liquid-tight manner in a manner of assemble and unassemble, and in this state can be relative to master Body shell body 10 loads and unloads (chimeric).It is sub as an example, the handling (chimeric) of container cover 12 and main body shell 10 be not by screw thread into Row is threadedly engaged, and is set to the indentation fixture construction for being axially inserted into or extracting.In addition, being formed in the periphery of container cover 12 With the protrusion 12b of three vertical slot 10a on the top for being set to main body shell 10, three lengthwises engaged, pass through protrusion 12b and vertical slot 10a engaging, to limit the rotation of container cover 12.
In addition, seeing below in detail, rotary shaft 16 utilizes appearance in a manner of it can rotate and can be axially moveable predetermined amount Device lid 12 is kept.
Here, being equipped with the 1st shaft coupling 30 in the upper end of the output shaft 19 of motor 18, it is equipped in the lower end of rotary shaft 16 with energy The mode enough loaded and unloaded 2nd shaft coupling 40 chimeric with the 1st shaft coupling 30.As a result, by being equipped with the container cover of accommodating container 14 12 are mounted on the predetermined position on 10 top of main body shell and are aligned the axis of the rotation of the 1st shaft coupling 30 and the 2nd shaft coupling 40 simultaneously It is chimeric, so as to transmit rotary driving force between the 1st shaft coupling 30 and the 2nd shaft coupling 40.
With this configuration, the machined materials such as food materials are accommodated in accommodating container 14, and the rotary driving force of motor 18 is passed through It is transferred to by output shaft 19, the 1st shaft coupling 30, the 2nd shaft coupling 40 and rotary shaft 16 towards cutter outstanding in accommodating container 14 Blade 21 drives the cutting edge 21 by rotation, and can carry out powder to the machined material being housed in accommodating container 14 Broken equal processing.
In addition, motor 18 is to be clipped in the middle by the upper seal 24 and lower seal 26 that are formed using rubber material Mode is held in main body shell 10.According to this structure, (reduction) is able to suppress using upper seal 24 and lower seal 26 to drive When motor 18 vibration to main body shell 10 transmit.Thus, the present apparatus carry out using when (when work), can reduce vibration And it can reduce the noise caused by vibrating.
Here, illustrating the structure of the cutter group 20 of present embodiment using Fig. 3 (a) and Fig. 3 (b).In addition, Fig. 3 (a) is knife The perspective view of tool group 20, Fig. 3 (b) are the exploded perspective view of cutter group 20.Shown in such as Fig. 3 (a), Fig. 3 (b), cutter group 20 is wrapped Include with the cutting edge 21 of 21A and bottom tool 21B of fixing a cutting tool, and including for it is fixed fix a cutting tool 21A and bottom tool 21B and Fixed (connection) is in the fixed part 22 of rotary shaft 16.
In the present embodiment, sub as an example, the main purpose for the 21A that fixes a cutting tool be to use as so-called mixer and Cutoff process is carried out, includes the structure for being formed with blade in the predetermined position of the outer periphery for the 21A that fixes a cutting tool.On the other hand, it cuts Tool 21B main purpose be as so-called blender with and carry out pulverization process, including the outer periphery of bottom tool 21B not Form the structure of blade.But the structure of cutting edge 21 is not limited to above structure, and various structures can be used.
In addition, the 2nd shaft coupling 40 of present embodiment has discoid basal part as shown in Fig. 4 (a) and Fig. 4 (b) 40A and it is provided for erecting multiple tabling piece 40B in a surface of basal part 40A.Here, Fig. 4 (a) is the 2nd shaft coupling 40 Perspective view, Fig. 4 (b) are the front sectional view of the 2nd shaft coupling 40.2nd shaft coupling 40 is formed using rubber material, insertion forming Have for the metal fixed part 41 fixed with rotary shaft 16.In addition, the example of the rubber material as the 2nd shaft coupling 40, Use EP rubbers such as preferable for the use of the two of intensity and elasticity EPDM, EPM etc..But it is not limited to these materials.
On the other hand, as shown in Fig. 5 (a)~Fig. 5 (c), the 1st shaft coupling 30 of present embodiment, which has, supplies the above-mentioned the 2nd Multiple embeded slot 30A that each tabling piece 40B of shaft coupling 40 is fitted into respectively, also, have for each tabling piece 40B respectively in circumferential direction Upper abutting and the protrusion 30B that rotary driving force is transmitted to tabling piece 40B.Here, Fig. 5 (a) is the vertical view of the 1st shaft coupling 30 Figure, Fig. 5 (b) is the line A-A cross-sectional view of Fig. 5 (a), and Fig. 5 (c) is the line B-B cross-sectional view of Fig. 5 (a).1st shaft coupling 30 is It is formed using resin material and is at least formed on the surface comprising the chimeric region chimeric with tabling piece 40B using rubber material Made of overlay film 32 so-called double-colored formed products.In addition, insertion is formed with for the 1st shaft coupling 30 and output shaft 19 is fixed Metal fixed part 31.In addition, the example of the resin material as the 1st shaft coupling 30, can be used polyamide, polyacetals Deng, the example of the rubber material as the 1st shaft coupling 30, the EP rubbers or silicon rubber etc. such as usable EPDM, EPM.But It is not limited to these materials.
In common electrodynamic type mixer, rotary shaft 16, i.e. cutting edge 21 revolving speed reach 20000 [rpm]. Therefore, the present application people are clear by studying: the 2nd formed especially with rubber material (EPDM, EPM etc.) It is deformed due to centrifugal force effect towards radial foreign side when axis device 40 rotates at work.More specifically, basal part 40A with Radially become larger and is deformed along axial thinning mode.In addition, the top of tabling piece 40B from radial center towards foreign side to beat The mode opened deforms.
Moreover, the 2nd shaft coupling 40 is embedding with the 1st shaft coupling 30 if the 2nd shaft coupling 40 deforms (when rotation) at work Close chimerism, more specifically the 2nd tabling piece 40B of shaft coupling 40 and the supporting for the embeded slot 30A of the 1st shaft coupling 30 of part State change is connect, and even if being in design mutually closely sealed shape, it can also cause generating gap between each other because of deformation. Due to generating such deformation, interval is generated in the abutment portion of the telescoping part, that is, tabling piece 40B and embeded slot 30A of shaft coupling Property contact or vibration, thus generate the noise of impact sound (beating quarter sound), chatter etc..
It include to be externally embedded in the periphery of the basal part 40A of the 2nd shaft coupling 40 in the present embodiment for these problems The structure of becket 42 (referring to Fig. 4 (a) and Fig. 4 (b)).When the 2nd shaft coupling 40 is worked, i.e. rotation is driven as a result, Even if, by being embedded with becket 42 outside, can also prevent basal part in the case where the effect of the 2nd shaft coupling 40 has centrifugal force 40A is deformed in a manner of radially becoming larger and can be prevented basal part 40A to deform along axial thinning mode.And then it can It prevents from being provided for erecting the tabling piece 40B deformation in basal part 40A.
Moreover, rotation drives above-mentioned rotary shaft in the state that above-mentioned tabling piece 40B and above-mentioned embeded slot 30A are mutually chimeric When 16, because centrifugal force make tabling piece 40B to radial foreign side's deformation to be formed as the radial outer surface of tabling piece 40B with The shape that the radial inner surface 30a of embeded slot 30A is abutted against.As a result, in inoperative (when rotation stops), tabling piece 40B Can be easily chimeric with embeded slot 30A, at work (when rotation), even if tabling piece 40B is deformed to radial foreign side, if It is connected to radial inner surface 30a and is also just able to suppress deformation, so as to prevent from becoming in a manner of continuing to open towards foreign side Shape.
According to above structure, telescoping part between the 1st shaft coupling 30 and the 2nd shaft coupling 40 can be prevented especially It is the generation of the noise as caused by the deformation of the 2nd shaft coupling 40.
On the other hand, the 1st shaft coupling 30 also includes structure that: being equipped on the surface of resin material by double-colored forming It is not by relatively hard resin material shape with the part that the 2nd shaft coupling 40 abuts against using overlay film 32 made of rubber material At, but formed by relatively soft rubber material.According to this structure, even if in the telescoping part of shaft coupling, i.e. tabling piece 40B With the abutment portion of embeded slot 30A produce it is intermittent contact, vibrate in the case where also can reduce generated noise.Separately Outside, the overlay film 32 of the 1st shaft coupling 30 is formed using rubber material, but due to relatively thin, the 2nd shaft coupling will not be generated The problem of deformation when the such rotation of device 40.
However, rotary shaft 16 is rotatably to be held in the structure of container cover 12 using self-lubricating bearing 50. In addition, rotary shaft 16 is to be equipped with cutting edge 21 in upper end and be equipped with the structure of the 2nd shaft coupling 40 in lower end.Thus, in order to It enough rotates rotary shaft 16, is kept in a manner of it can be axially moveable predetermined amount by container cover 12.The amount of movement is by tool blade The fixation position restriction of the fixed part of the fixation position and the 2nd shaft coupling 40 of the fixed part in portion 21.In addition, vertically to clamp certainly The configuration for lubricating bearing 50 is equipped with sealing 52,52, so as to keep fluid tight.
According to this structure, when the 2nd shaft coupling 40 and the 1st shaft coupling 30 are fitted into, i.e. the tabling piece 40B of the 2nd shaft coupling 40 When chimeric with the embeded slot 30A of the 1st shaft coupling 30 and mutual abutting, by the 1st shaft coupling being arranged in a manner of not being axially moveable Device 30 generates the effect that the 2nd shaft coupling 40 is pushed upwards.
At this point, for cutting edge 21 to be fixed on the fixed part 22 of rotary shaft 16 and is used for the 2nd shaft coupling 40 is fixed It is mobile and fixed in a manner of being located at the position not abutted against with container cover 12 in any one of fixed part 41 of rotary shaft 16 Position.When at work, i.e. rotating driving cutting edge 21 as a result, the fixed part 22 and container cover of cutting edge 21 can be prevented 12 abut, therefore can prevent the sliding sound generated in the case where being rotated and being driven with abutting state.Similarly, since can prevent Abutting between the fixed part 41 and container cover 12 of 2nd shaft coupling 40, therefore can prevent with the rotation driving of abutting state In the case of the sliding sound that generates.
Then, the outside mask 28 for illustrating main body shell 10 and being housed in a manner of assemble and unassemble in main body shell 10.
Fig. 6 (a) indicates that the main view of outside mask 28, Fig. 6 (b) indicate cross-sectional view.The outside mask 28 of present embodiment in order to Make interior visible and using transparent resin material and be formed as cup-shaped in part (or being also possible to entirety), and to be covered in The mode of accommodating container 14 is arranged.In addition, being equipped with pawl 28a in the lower end with opening portion or in its vicinity portion, pawl 28a is used The power switch 11 of main body shell 10 is set in promotion.
On the other hand, it on the top of main body shell 10, is equipped in position corresponding with each pawl 28a of outside mask 28 respectively Multiple power switches 11 (referring to Fig.1).The power switch 11 has the reset resetted upwards using reset spring (not shown) Habit.Thus, if outside mask 28 is pressed with overcoming reset spring with hand, by pawl 28a pull switch, so that power supply be made to beat It opens, motor 18 starts.If outside mask 28 is pressed in stopping, outside mask 28 resets upwards, and releases and pushed away by pawl 28a to switch Dynamic, so that power supply be made to close, motor 18 stops.In addition, in the present embodiment, by pawl 28a at multiple positions of outer side cover 28 (being herein three positions) is with the configuration of mutual uniform intervals.Equally, by corresponding power switch 11 in the more of main body shell 10 A position (being herein three positions) is with the configuration of mutual uniform intervals.
In addition, being provided for erecting the inside cover 10A of tubular on the top of main body shell 10.That is, outside mask 28 becomes quilt cover Structure in the outside of the inside cover 10A of main body shell 10.
In the present embodiment, outside mask 28 is formed as lower end 28b positioned at than the 1st shaft coupling 30 and the 2nd shaft coupling 40 Between nested position position on the lower shape.It is located at moreover, inside cover 10A is formed as upper end 10b than the 1st shaft coupling The shape of nested position between 30 and the 2nd shaft coupling 40 position against the top.
According to this structure, inside cover 10A covers coupling segment until axial top position, and outside mask 28 covers shaft coupling Part is until axial lower position.That is, being formed with radially coupling segment for double-deck and longer in the axial direction model The sound-proof wall that exclosure surrounds, therefore, even if also can be improved this in the case where producing noise from coupling segment at work The sound-proofing of noise, so as to realize mute.
Moreover, outside mask 28 be formed as when pushing power switch 11 in the state of being pressed the opening edge of lower end with The seamlessly closely sealed shape of main body shell 10 (here, for part near the lower end of inside cover 10A).According to this structure, by It is seamlessly closely sealed in the opening edge and main body shell 10 of outside mask 28, therefore, even if being generated at work from coupling segment In the case where noise, it the sound-proofing of the noise can be also further increased, and can be realized mute.
In addition, as described above, in the present embodiment, pawl 28a and power switch 11 are respectively provided with mutual uniform intervals Configure it is multiple made of structure therefore when pressing outside mask 28, outside mask 28 can be made not press obliquely.Thus, it is possible to Keep opening edge and the main body shell 10 of outside mask 28 seamlessly closely sealed, and sound-proofing can be further increased.
In addition, (being herein inside cover on the top of the main body shell 10 abutted with outside mask 28 in the present embodiment Surface 10A) is equipped with the overlay film using rubber material made of double-colored forming.Alternatively, outer being abutted against with main body shell 10 The opening edge setting of side cover 28 utilizes the overlay film of rubber material made of double-colored forming.It is tied by above-mentioned any structure or two Structure, the adaptation (airtightness) when the opening edge and main body shell 10 that can be improved outside mask 28 abut, therefore, even if working When produce noise from coupling segment in the case where, can also further increase the sound-proofing of the noise, and can be realized quiet Sound.
As described above, electrodynamic type mixer 1 according to the present invention, at work, i.e. rotates driving cutting edge 21 When to carry out the processing such as crushing to machined material, it is particular enable to prevent the deformation of shaft coupling (being herein the 2nd shaft coupling 40), Therefore, it can reduce the noise generated by the deformation.In addition, even if between the 1st shaft coupling 30 and the 2nd shaft coupling 40 In the case that coupling segment produces noise, it can also prevent noise from leaking to the outside, can be improved sound-proofing.Thus, energy It is enough to realize the electrodynamic type mixer for capableing of mute.
In addition, being able to carry out without departing from the scope of the present invention the present invention is not limited to embodiments illustrated above Various changes.
For example, as other embodiments, it also can be set to and exchange the 1st above-mentioned shaft coupling and the 2nd shaft coupling Structure.That is, also can be set to such as flowering structure: in the upper end of the output shaft of motor, shaft coupling identical with the 2nd shaft coupling is set, Shaft coupling (not shown) identical with the 1st above-mentioned shaft coupling is arranged in the lower end of rotary shaft.
Description of symbols
1, electrodynamic type mixer;10, main body shell;12, container cover;14, accommodating container;16, rotary shaft;18, horse It reaches;19, output shaft;20, cutter group;21, cutting edge;21A, it fixes a cutting tool;21B, bottom tool;22, fixed part;24, upper sealing Part;26, lower seal;28, outside mask;30, the 1st shaft coupling;30A, embeded slot;30B, protrusion;31, fixed part;32, overlay film; 40, the 2nd shaft coupling;40A, basal part;40B, tabling piece;41, fixed part.

Claims (9)

1. a kind of electrodynamic type mixer comprising: main body shell is used to accommodate motor;Container cover, can load and unload Mode be held in aforementioned body shell;Accommodating container is held in said vesse lid in liquid-tight manner in a manner of assemble and unassemble;Rotation Shaft, penetrate through said vesse lid and by upper end state upward in accommodating container it is outstanding in a manner of be kept and using said motor Rotation driving;And cutting edge, it is set to the upper end of above-mentioned rotary shaft, which is characterized in that
It is equipped with the 1st shaft coupling in the upper end of the output shaft of said motor,
The lower end of above-mentioned rotary shaft be equipped with the 2nd shaft coupling, the 2nd shaft coupling in a manner of assemble and unassemble with above-mentioned 1st shaft coupling Device is chimeric,
In above-mentioned 1st shaft coupling and above-mentioned 2nd shaft coupling, a shaft coupling has discoid basal part and is provided for erecting in upper The tabling piece on a surface of basal part is stated, above-mentioned basal part and above-mentioned tabling piece are formed using rubber material, and another shaft coupling makes It is formed and is formed on the surface comprising the chimeric region chimeric with above-mentioned tabling piece with resin material and formed using rubber material Overlay film.
2. electrodynamic type mixer according to claim 1, which is characterized in that
An above-mentioned shaft coupling in above-mentioned 1st shaft coupling and above-mentioned 2nd shaft coupling is embedded with metal outside the periphery of above-mentioned basal part Ring.
3. electrodynamic type mixer according to claim 2, which is characterized in that
Above-mentioned another shaft coupling in above-mentioned 1st shaft coupling and above-mentioned 2nd shaft coupling has to be fitted into for what above-mentioned tabling piece was fitted into Slot,
Above-mentioned tabling piece and above-mentioned embeded slot are formed as, and rotate in the state of above-mentioned tabling piece and mutually chimeric above-mentioned embeded slot When driving above-mentioned rotary shaft, shape that the inner surface of the radial direction of the radial outer surface and above-mentioned embeded slot of above-mentioned tabling piece abuts Shape.
4. electrodynamic type mixer according to claim 3, which is characterized in that
Above-mentioned rotary shaft is kept in a manner of it can be axially moveable by said vesse lid, in above-mentioned tabling piece and above-mentioned embeded slot When chimeric, above-mentioned rotary shaft is with the fixed part for above-mentioned cutting edge to be fixed on to above-mentioned rotary shaft and is used for the above-mentioned 2nd The fixed part that shaft coupling is fixed on above-mentioned rotary shaft is respectively positioned on the mode movement and positioning for the position not abutted with said vesse lid.
5. electrodynamic type mixer according to any one of claims 1 to 4, which is characterized in that
The electrodynamic type mixer further includes outside mask, which is formed as cup-shaped, to be covered in above-mentioned accommodating container Mode is arranged and is pushed by lower end or its neighbouring portion the power switch for being set to aforementioned body shell,
Above-mentioned outside mask is formed as lower end and leans in than the nested position between above-mentioned 1st shaft coupling and above-mentioned 2nd shaft coupling The shape of the position of lower section,
Aforementioned body shell has on top is cylindrical in shape the inside cover being provided for erecting,
Above-mentioned inside cover is formed as upper-end part of driving and leans in than the nested position between above-mentioned 1st shaft coupling and above-mentioned 2nd shaft coupling The shape of the position of top.
6. electrodynamic type mixer according to claim 5, which is characterized in that
In the state that above-mentioned outside mask is formed as being pressed when pushing above-mentioned power switch opening edge and aforementioned body shell without Shape closely sealed with gap.
7. electrodynamic type mixer according to any one of claims 1 to 4, which is characterized in that
Rubber material used in an above-mentioned shaft coupling in above-mentioned 1st shaft coupling and above-mentioned 2nd shaft coupling is EP rubbers.
8. electrodynamic type mixer according to claim 5, which is characterized in that
Rubber material used in an above-mentioned shaft coupling in above-mentioned 1st shaft coupling and above-mentioned 2nd shaft coupling is EP rubbers.
9. electrodynamic type mixer according to claim 6, which is characterized in that
Rubber material used in an above-mentioned shaft coupling in above-mentioned 1st shaft coupling and above-mentioned 2nd shaft coupling is EP rubbers.
CN201510249446.2A 2014-10-02 2015-05-15 Electrodynamic type mixer Active CN106175498B (en)

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JP2014203903A JP6470537B2 (en) 2014-10-02 2014-10-02 Electric mill mixer

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