CN204245980U - The processing cup processing cutter spline structure improved - Google Patents
The processing cup processing cutter spline structure improved Download PDFInfo
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- CN204245980U CN204245980U CN201420678043.0U CN201420678043U CN204245980U CN 204245980 U CN204245980 U CN 204245980U CN 201420678043 U CN201420678043 U CN 201420678043U CN 204245980 U CN204245980 U CN 204245980U
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Abstract
The utility model relates to the processing cup processing cutter spline structure of improvement, comprise processing cup, the open top of processing cup is covered with processing bowl cover, in removable, processing cutter is installed in processing cup, processing bowl cover is provided with transmission component, processing cutter bottom is connected with processing cup lower rotation, processing cutter top and transmission component are in transmission connection, central passage is offered in described processing cutter, corresponding processing cup bottom centre is fixed with central shaft, the diameter of central shaft is less than the internal diameter of central passage, central shaft to extend in central passage and offsets with central passage end face, the center plastic sheath coordinated with central shaft is fixed with bottom central passage, simple and reasonable for structure, make card process cutter and stop operating in 2 seconds after opening greatly processing bowl cover, meet the full safety requirements of safety.
Description
Technical field
The utility model relates to a kind of food process cup technical field, especially a kind of processing cup processing cutter spline structure of improvement.
Background technology
At present, small household appliances are used for meat mincing and the processing cup annex that blends fruits and vegetables is that one generally uses family kitchen apparatus, and it is primarily of processing cup, processing bowl cover, bowl cover transmission component, a few part compositions such as processing cutter; After translator coordinates with bowl cover, power is driven to the processing cutter in processing cup by bowl cover transmission component, bowl cover transmission component is generally turned by tooth that case subtracts, driving head forms, and the food in processing cutter quick rotation chopping cup completes processing.
Because processing cutter rotating speed operationally has about 2000RPM, rotating speed is very fast, and just take away motor as user does not wait processing cutter to stop operating, open processing bowl cover, processing cutter can be rotated further due to inertia, and having beats flies off and other security risk.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure, card processing cutter is stopped operating in 2 seconds after opening greatly processing bowl cover, meets the full safety requirements of safety.
The utility model solves the technical scheme that its technical problem adopts:
The processing cup processing cutter spline structure improved, comprise processing cup, the open top of processing cup is covered with processing bowl cover, in removable, processing cutter is installed in processing cup, processing bowl cover is provided with transmission component, processing cutter bottom is connected with processing cup lower rotation, processing cutter top and transmission component are in transmission connection, it is characterized in that, central passage is offered in described processing cutter, corresponding processing cup bottom centre is fixed with central shaft, the diameter of central shaft is less than the internal diameter of central passage, central shaft to extend in central passage and offsets with central passage end face, the center plastic sheath coordinated with central shaft is fixed with bottom central passage.
The utility model can also adopt following technical measures to solve:
Described center plastic sheath is up-narrow and down-wide cone-shaped, center plastic sheath offers the central bore coordinated with central shaft, and center plastic sheath passes through ultrasonic bonding integrally by the link of bottom with central passage bottom.
The diametric fit gap of described central bore and central shaft is less than 0.1mm.
The beneficial effects of the utility model are:
The processing cup processing cutter spline structure that the utility model improves, during use, processing cutter is in high-speed rotation, if not etc. processing cutter does not stop namely taking away motor, open processing bowl cover, after processing cutter loses the location of processing bowl cover transmission component, and the internal diameter of the central passage of processing cutter is larger than the diameter of central shaft, and center plastic sheath length is shorter, central shaft is longer, the processing cutter now continuing free-wheel because of eccentric reason toward on one side partially time, the central bore of the central shaft Hui Yu center plastic sheath in processing cup produces very large friction, realize the function that processing cutter stopped operating in 2 seconds, meet the full safety requirements of safety, its structure is simple, rationally, processing cost is low, result of use is good.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present utility model.
Fig. 2 is the utility model processing cup and the STRUCTURE DECOMPOSITION figure processing bowl cover.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1 to Figure 2, the processing cup processing cutter spline structure improved, comprise processing cup 1, the open top 101 of processing cup 1 is covered with processing bowl cover 2, in removable, processing cutter 3 is installed in processing cup 1, processing bowl cover 2 is provided with transmission component 4, processing cutter 3 bottom 301 is connected with processing cup 1 lower rotation, processing cutter 3 top 302 is in transmission connection with transmission component 4, it is characterized in that, central passage 303 is offered in described processing cutter 3, corresponding processing cup 1 bottom centre is fixed with central shaft 5, the diameter of central shaft 5 is less than the internal diameter of central passage 303, central shaft 5 to extend in central passage 303 and offsets with central passage 303 end face 303-1, the center plastic sheath 6 coordinated with central shaft 5 is fixed with bottom central passage 303.
As the present embodiment more particular embodiment:
Described center plastic sheath 6 is up-narrow and down-wide cone-shaped, center plastic sheath 6 offers the central bore 601 coordinated with central shaft 5, and center plastic sheath 6 by the link 602 of bottom and central passage 303 bottom by ultrasonic bonding integrally.
Described central bore 601 is less than 0.1mm with the diametric fit gap of central shaft 5.
The central bore 601 of pyramidal center plastic sheath 6 is similarly up-narrow and down-wide cone-shaped perforation, and the narrower central bore 601 in top coordinates with central shaft, and gap is less than 0.1mm.
The processing cup processing cutter spline structure that the utility model improves, during use, processing cutter 3 is in high-speed rotation, (do not represent in accompanying drawing if the processing cutter 3 such as not stops namely taking away motor, motor is actual is that removable driving with transmission component 4 coordinates), open processing bowl cover 2, after processing cutter 3 loses the location of processing bowl cover 3 upper driving assembly 4, and the internal diameter of the central passage 303 of processing cutter 3 is larger than the diameter of central shaft 5, and center plastic sheath 6 is highly less, central shaft 5 longer (height of central shaft 5 about centered by plastic sheath 6 height 3-5 doubly or more), when central shaft 5 loses the location of top processing bowl cover, central shaft 5 realizes concentricity with center plastic sheath 6 is more difficult, the processing cutter 3 now continuing free-wheel because of eccentric reason toward on one side partially time, the central bore 601 of the central shaft 5 Hui Yu center plastic sheath 6 in processing cup 1 produces very large friction, realize the function that processing cutter 3 stopped operating in 2 seconds, meet the full safety requirements of safety, its structure is simple, rationally, processing cost is low, result of use is good.
Center plastic sheath 6 is POM plastic.
Above-described specific embodiment, is only the utility model preferred embodiment, such as according to the equivalent arrangements that the utility model claim is done, all should be technology of the present utility model and contained.
Claims (3)
1. the processing cup processing cutter spline structure improved, comprise processing cup (1), the open top (101) of processing cup (1) is covered with processing bowl cover (2), in removable, processing cutter (3) is installed in processing cup (1), processing bowl cover (2) is provided with transmission component (4), processing cutter (3) bottom (301) is connected with processing cup (1) lower rotation, processing cutter (3) top (302) and transmission component (4) are in transmission connection, it is characterized in that, central passage (303) is offered in described processing cutter (3), corresponding processing cup (1) bottom centre is fixed with central shaft (5), the diameter of central shaft (5) is less than the internal diameter of central passage (303), central shaft (5) to extend in central passage (303) and offsets with central passage (303) end face (303-1), central passage (303) bottom is fixed with the center plastic sheath (6) coordinated with central shaft (5).
2. the processing cup processing cutter spline structure improved according to claim 1, it is characterized in that, described center plastic sheath (6) is for up-narrow and down-wide cone-shaped, center plastic sheath (6) offers the central bore (601) coordinated with central shaft (5), center plastic sheath (6) passes through ultrasonic bonding integrally by the link (602) of bottom with central passage (303) bottom.
3. the processing cup processing cutter spline structure improved according to claim 2, it is characterized in that, described central bore (601) is less than 0.1mm with the diametric fit gap of central shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678043.0U CN204245980U (en) | 2014-11-14 | 2014-11-14 | The processing cup processing cutter spline structure improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678043.0U CN204245980U (en) | 2014-11-14 | 2014-11-14 | The processing cup processing cutter spline structure improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204245980U true CN204245980U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678043.0U Active CN204245980U (en) | 2014-11-14 | 2014-11-14 | The processing cup processing cutter spline structure improved |
Country Status (1)
| Country | Link |
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| CN (1) | CN204245980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048971A (en) * | 2017-06-14 | 2017-08-18 | 张莉笛 | A kind of stirred type cup |
-
2014
- 2014-11-14 CN CN201420678043.0U patent/CN204245980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048971A (en) * | 2017-06-14 | 2017-08-18 | 张莉笛 | A kind of stirred type cup |
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