CN201617643U - Connecting structure of cutter head and coupling of juicer - Google Patents
Connecting structure of cutter head and coupling of juicer Download PDFInfo
- Publication number
- CN201617643U CN201617643U CN2010200040951U CN201020004095U CN201617643U CN 201617643 U CN201617643 U CN 201617643U CN 2010200040951 U CN2010200040951 U CN 2010200040951U CN 201020004095 U CN201020004095 U CN 201020004095U CN 201617643 U CN201617643 U CN 201617643U
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- cutterhead
- draw
- syndeton
- inner periphery
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a connecting structure of a cutter head and a coupling of a juicer. The inner circumference of the bottom of the cutter head and the outer circumference of the top of the coupling are in matched connection and fastened by a fastening component. The connecting structure of the cutter head and the coupling of the juicer has the advantages of good stability and safer and more reliable use process.
Description
Technical field
The utility model relates to the syndeton of a kind of fruit juice mixer cutterhead and shaft coupling, particularly a kind of syndeton that is used to improve stability between fruit juice mixer cutterhead and shaft coupling.
Background technology
In the prior art, stability when being connected with cutterhead in order to ensure the fruit juice mixer shaft coupling, usually adopt and establish a plurality of hoodles at the annular position card that shaft coupling is connected with cutterhead, a spring is set between shaft coupling and hoodle again, utilize the elastic force of spring, hoodle is clamped between shaft coupling and cutterhead, thereby realizes the fixing of the two relative position.But the defective of this syndeton is: owing to use the hoodle and the spring structure of two separation, promptly there is destabilizing factor, when shaft coupling and cutterhead carry out high speed when rotating, under the influence of rotary centrifugal force and vibrations, even the very little error that exists when hoodle and spring assembling also can cause getting loose of syndeton, influence the use of fruit juice mixer, even can cause the damage of entire machine; Simultaneously, because the syndeton between cutterhead and shaft coupling adopts the hoodle and the spring of non-integral, the process group process of assembling is loaded down with trivial details relatively, and the probability of error that occurs in the assembling process can also can influence the quality of fit that is connected of cutterhead and shaft coupling the more relatively while, can influence the use of fruit juice mixer, if the workman operates unskilled not being in place in installation process, this hoodle spring connecting structure makes the use of fruit juice mixer have very big potential safety hazard.
The utility model content
The utility model is in order to overcome defective in the above-mentioned prior art, and the more safe and reliable fruit juice mixer cutterhead of a kind of good stability, use and the syndeton of shaft coupling are provided.
The utility model provides the syndeton of a kind of fruit juice mixer cutterhead and shaft coupling, and described cutterhead bottom inner periphery cooperates with described shaft coupling top external circumference and joins, and tightens by snap part between described cutterhead bottom inner periphery and described shaft coupling top external circumference.
In the technique scheme, described snap part has a dome part, and by outwardly directed two shell fragments of described dome structure, described dome part and shell fragment are integrated.
In the technique scheme, described two V-shaped arranging of shell fragment, the described dorsad shaft coupling excircle of described " V " shape opening is so that described shell fragment is against on the described shaft coupling excircle.
In the technique scheme, between described cutterhead bottom inner periphery and described shaft coupling top external circumference a plurality of described snap parts are set evenly.
In the technique scheme, described cutterhead bottom inner periphery evenly is provided with a plurality of cutterhead draw-in grooves, and described shaft coupling top external circumference and the corresponding position of described cutterhead draw-in groove are provided with a plurality of shaft coupling draw-in grooves, and the dome of described snap part partly is arranged in cutterhead draw-in groove and the shaft coupling draw-in groove.
In the technique scheme, between described cutterhead bottom inner periphery and described shaft coupling top external circumference a plurality of described snap parts are set evenly.
In the technique scheme, described snap part adopts elastomeric material to make.
The utlity model has following beneficial effect:
(1) for hoodle of the prior art, spring structure, adopted the integral type snap part in the utility model, thereby need not to carry out the number of assembling steps of attaching parts in the process of feasible connection fruit juice mixer cutterhead and shaft coupling, thereby avoided rigging error, further guaranteed the quality of fit that is connected of cutterhead and shaft coupling, improved the stability of each assembly of fruit juice mixer greatly, increased the service life and reduced cost.
Therefore (2) because described snap part is an integral structure, in cutterhead and shaft coupling high speed rotary course, snap part avoids occurring the situation that hoodle and spring get loose in the prior art fully, improves the safety and reliability of fruit juice mixer greatly.
Description of drawings
Fig. 1 is the syndeton cutaway view in axle center longitudinally of the utility model fruit juice mixer cutterhead and shaft coupling;
Fig. 2 is the assembling schematic diagram of Fig. 1 device.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
1-fruit juice mixer cutterhead, 11-cutterhead bottom inner periphery, 12-cutterhead draw-in groove, 2-fruit juice mixer shaft coupling, 21-shaft coupling top external circumference, 22-shaft coupling draw-in groove, the dome part in the 31-snap part, the shell fragment in the 32-snap part.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.
As Fig. 1, the fruit juice mixer cutterhead 1 shown in Figure 2 and the syndeton of shaft coupling 2, wherein said cutterhead bottom inner periphery 11 cooperates with described shaft coupling top external circumference 21 and joins, described cutterhead bottom inner periphery 11 evenly is provided with a plurality of cutterhead draw-in grooves 12, and described shaft coupling top external circumference 21 is provided with a plurality of shaft coupling draw-in grooves 22 with described cutterhead draw-in groove 12 corresponding positions, be provided with a snap part in each described cutterhead draw-in groove 12 and shaft coupling draw-in groove 22,21 of described cutterhead bottom inner periphery 11 and described shaft coupling top external circumference tighten by snap part.
In the present embodiment, described snap part has a dome part 31, and by outwardly directed two shell fragments 32 of described dome structure, and described two shell fragments, 32 V-shaped arranging, the described dorsad shaft coupling excircle of described " V " shape opening is so that described shell fragment 32 is against on the described shaft coupling excircle.Dome part 31 and shell fragment 32 in the described snap part are integrated, and adopt the material with higher elasticity to make, as stainless steel, and plastic or other material.Described a plurality of snap part is uniformly distributed between described shaft coupling excircle and cutterhead inner periphery on the anchor ring, because being against on the described shaft coupling excircle tightly under elastic reaction of two shell fragments 32 on the snap part, and make dome part 31 be fixed in cutterhead draw-in groove 12 and the shaft coupling draw-in groove 22, thereby realize fixedlying connected of fruit juice mixer cutterhead 1 and shaft coupling 2.
In the utility model is installed in the process of cutterhead 1 and shaft coupling 2, only need snap part is pressed in cutterhead draw-in groove 12 and the shaft coupling draw-in groove 22, be against the installation of promptly finishing described syndeton on the shaft coupling excircle until two shell fragments 32, as seen the whole erection process is very simple, therefore can effectively avoid too much causing owing to attaching parts in the installation process situation of error.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (7)
1. the syndeton of fruit juice mixer cutterhead and shaft coupling, described cutterhead bottom inner periphery cooperates with described shaft coupling top external circumference and joins, and it is characterized in that: tighten by snap part between inner periphery and described shaft coupling top external circumference bottom the described cutterhead.
2. syndeton according to claim 1, it is characterized in that: described snap part has a dome part, and two shell fragments that inwardly stretch out by described dome structure, described dome part and shell fragment is integrated and be to be placed in the draw-in groove of shaft coupling inner ring.
3. syndeton according to claim 2 is characterized in that: described two V-shaped arranging of shell fragment, the described dorsad shaft coupling inner ring of described " V " shape opening circumference is so that described shell fragment is against on the described shaft coupling excircle.
4. syndeton according to claim 3 is characterized in that: between described cutterhead bottom inner periphery and described shaft coupling top external circumference a plurality of described snap parts are set evenly.
5. syndeton according to claim 4, it is characterized in that: described cutterhead bottom inner periphery evenly is provided with a plurality of cutterhead draw-in grooves, and described shaft coupling top external circumference and the corresponding position of described cutterhead draw-in groove are provided with a plurality of shaft coupling draw-in grooves, and the dome of described snap part partly is arranged in cutterhead draw-in groove and the shaft coupling draw-in groove.
6. according to any described syndeton of claim 1 to 5, it is characterized in that: between described cutterhead bottom inner periphery and described shaft coupling top external circumference a plurality of described snap parts are set evenly.
7. according to any described syndeton of claim 1 to 5, it is characterized in that: described snap part adopts elastomeric material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200040951U CN201617643U (en) | 2010-01-21 | 2010-01-21 | Connecting structure of cutter head and coupling of juicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200040951U CN201617643U (en) | 2010-01-21 | 2010-01-21 | Connecting structure of cutter head and coupling of juicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201617643U true CN201617643U (en) | 2010-11-03 |
Family
ID=43021095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200040951U Expired - Fee Related CN201617643U (en) | 2010-01-21 | 2010-01-21 | Connecting structure of cutter head and coupling of juicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201617643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106606877A (en) * | 2015-10-23 | 2017-05-03 | 李海活 | Propeller hub structure as well as propeller and motor with propeller hub structure |
-
2010
- 2010-01-21 CN CN2010200040951U patent/CN201617643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106606877A (en) * | 2015-10-23 | 2017-05-03 | 李海活 | Propeller hub structure as well as propeller and motor with propeller hub structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20130121 |