CN201641722U - Transmission structure of food processor - Google Patents
Transmission structure of food processor Download PDFInfo
- Publication number
- CN201641722U CN201641722U CN2010201362115U CN201020136211U CN201641722U CN 201641722 U CN201641722 U CN 201641722U CN 2010201362115 U CN2010201362115 U CN 2010201362115U CN 201020136211 U CN201020136211 U CN 201020136211U CN 201641722 U CN201641722 U CN 201641722U
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- rotating shaft
- drive mechanism
- cooking machine
- food cooking
- shaft
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Abstract
A transmission structure of a food processor comprises a stirring cup and a measuring cup which are arranged at the upper part of a main frame; a stirring blade assembly is arranged in the stirring cup; an opening is formed at the top of the stirring cup; a cover is arranged at the opening; the stirring blade assembly is connected with a connector of the main frame through a detachable spindle assembly; the spindle assembly comprises a rotary shaft and a shaft sleeve which are in interference fit; elastic pieces are arranged at one end of the spindle assembly, and adopt a rubber plug or a rubber sleeve, a compression spring and a jacking ball; the elastic pieces and the rotary shaft are integrated through the shaft sleeve; a positioning shaft is arranged in the cover, and is connected with an installation cavity on the rotary shaft in an inserting way; and the end of the positioning shaft is in contact with the elastic pieces. By utilizing the elasticity of the rubber plug, the rubber sleeve or the spring, the transmission structure realizes flexible contact between the stirring cup and the cover, so that the possibility that the rotary shaft jumps upwards is reduced, the stirring blade assembly can operate stably, the vibration and friction are reduced, the noise is lowered; in addition, the service life of the food processor is prolonged.
Description
Technical field
The utility model relates to the drive mechanism of a kind of food cooking machine, particularly a kind of food cooking machine.
Background technology
The main shaft of food cooking machine all is to have only an axle sleeve to be fixed on the main shaft in the market.If main shaft is the slightly different heart in manufacture process, will cause on the mixing blade assembly and scurry, cause the phenomenon that vibrations are big, noise is big.Chinese patent literature CN201147238Y discloses a kind of food cooking machine 2008 November 12, comprise the cutter shaft, bearing and the bearing holder (housing, cover) that are installed in the tool rest, it is characterized in that the described bearing outside, bearing holder (housing, cover) inboard go back suit one damping, described damping comprises spring and flexible glue cover, spring housing is loaded on the described bearing outside, the outer spring bottom that is wrapped in of flexible glue cover.It is said that it utilizes the flexible glue cover, the elasticity of spring lowers the coaxiality error of cutter shaft and motor shaft, makes cutter shaft and bearing friction little, and noise is low, reduces vibrations, improves the performance and the service life of structure, makes this class formation of food processor perfect more.But, during its work, all rigid collision between bowl cover and the jar, also can cause the phenomenon that vibrations are big, noise is big, and feel is bad in the process of bowl cover screw-in, back-out jar.Therefore, be necessary to be further improved and perfect.
The utility model content
The purpose of this utility model aims to provide the drive mechanism of the effective food cooking machine of a kind of simple and reasonable, dependable performance, damping noise reduction, to overcome weak point of the prior art.
Press the drive mechanism of a kind of food cooking machine of this purpose design, comprise the jar and the measuring cup that are arranged at main frame top, be provided with mixing blade assembly in the jar, the jar top is provided with opening, opening is provided with bowl cover, and its architectural feature is that mixing blade assembly links to each other by the spindle assemblies that can roll over dress with the connector of main frame, and spindle assemblies comprises rotating shaft and axle sleeve, rotating shaft and axle sleeve are interference fit, and an end of spindle assemblies is provided with elastic component.
It is up-small and down-big cylindric that the cross section of described rotating shaft is, and the top of rotating shaft is provided with baffle plate, and the end face of baffle plate can be provided with projection.
One end of described rotating shaft offers locating slot, and its other end is provided with and is the trapezoidal or columniform installation cavity of similar boss shape; Elastic component is positioned in the rotating shaft.
Described elastic component is flexible glue plug, compression spring and the decorative pearl on top of an official cap or rubber sleeve, and elastic component constitutes one by axle sleeve and rotating shaft.
The top of described rubber sleeve or flexible glue plug is similar circular, cylindric, spherical or boss shape; The top and the axle sleeve of flexible glue plug socket-connect.
The top of the described decorative pearl on top of an official cap is similar circular, cylindric, spherical or boss shape; The top and the axle sleeve of the decorative pearl on top of an official cap socket-connect, and the bottom of the decorative pearl on top of an official cap leans with the top of compression spring, and the compression spring overcoat is located on the projection of baffle plate.
In the described bowl cover locating shaft is set, the installation cavity in locating shaft and the rotating shaft plugs, and the end of locating shaft contacts with elastic component; Bowl cover and jar are hinged or rotate and be fastened.
Described jar is provided with erection column, and the bottom of rotating shaft passes erection column and connector joins, and is arranged with mixing blade assembly outside the top of rotating shaft.
Described connector is provided with the convex tendon of one or more, and rotating shaft and connector corresponding position are provided with groove or convex tendon, and mutual clamping of connector and rotating shaft or rotation are fastened.
The utility model utilizes the elasticity of flexible glue plug, rubber sleeve or spring, realizes that jar and bowl cover flexibility contacts, and reduces the chance that rotating shaft is upwards scurried, knife assembly is operated steadily, reach and reduce vibrations and friction, reduce the purpose of noise, the service life of improving food cooking machine simultaneously.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the stereochemical structure signal of rotating shaft first embodiment.
Fig. 3 looks the sectional structure schematic diagram for the master of Fig. 2.
Fig. 4 is the stereochemical structure signal of rotating shaft second embodiment.
Fig. 5 looks the sectional structure schematic diagram for the master of Fig. 4.
Among the figure: 1 is measuring cup, and 2 is bowl cover, and 3 is locating shaft, and 4 is jar, and 5 is mixing blade assembly, and 6 are rotating shaft, and 6.1 is locating slot, and 6.2 is installation cavity, and 6.3 is baffle plate, and 7 is connector, and 8 is main frame, and 9 is axle sleeve, 10 flexible glue plugs, and 11 is the decorative pearl on top of an official cap, 12 are the compression spring.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
First embodiment
Referring to Fig. 1-3, the drive mechanism of this food cooking machine, comprise the jar 4 and the measuring cup 1 that are arranged at main frame 8 tops, be provided with mixing blade assembly 5 in the jar 4, jar 4 tops are provided with opening, opening is provided with bowl cover 2, bowl cover and jar 4 rotate and are fastened, locating shaft 3 is set in the bowl cover 2, mixing blade assembly 5 links to each other by the spindle assemblies that can roll over dress with the connector 7 of main frame 8, spindle assemblies comprises rotating shaft 6 and axle sleeve 9, and rotating shaft and axle sleeve 9 are interference fit, eliminates the gap between rotating shaft 6 and the axle sleeve 9.
It is up-small and down-big cylindric that the cross section of rotating shaft 6 is, and the top of rotating shaft 6 is provided with baffle plate 6.3, and baffle plate plays positioning action in the time of can making rotating shaft 6 assemblings; One end of rotating shaft 6 offers locating slot 6.1, and its other end is provided with the installation cavity 6.2 that is similar boss shape; Elastic component is positioned in the rotating shaft 6, and described elastic component is a flexible glue plug 10, and the top of flexible glue plug is similar boss shape, and the top of flexible glue plug 10 and axle sleeve 9 socket-connect, and makes flexible glue plug 10 be fixed in rotating shaft 6 tops, and the slippage that can not make progress.
During assembling, earlier rotating shaft 6 and axle sleeve 9 and flexible glue plug 10 assembling backs are formed a spindle assemblies, jar 4 is provided with erection column, the bottom of rotating shaft 6 passes erection column and connector 7 joins, connector is provided with 4-6 bar convex tendon, rotating shaft 6 is provided with convex tendon with connector 7 corresponding positions, connector 7 rotates with rotating shaft 6 and is fastened, it realizes transmission agency by convex tendon, mixing blade assembly 5 is put into jar 4, and socket-connect with rotating shaft 6, cover bowl cover 2 at last, the locating shaft 3 on the bowl cover plugs with the installation cavity 6.1 in the rotating shaft 6, when the locating shaft on the bowl cover 23 is pushed down flexible glue plug 10, can give 3 one power that make progress of locating shaft, because the flexible glue plug has elasticity, can freely stretch in its top, so realize jar 4 and bowl cover 2 flexible contacts, both cooperations promptly can not become flexible, again can tension, thus reach the purpose of shock-absorption noise-reduction.Simultaneously, because the pressure of locating shaft 3, play up and down can not appear in rotating shaft 6, and is more steady when making mixing blade assembly 5 operations, reaches the effect that reduces mixing blade assembly 5 vibrations, reduces noise.
Second embodiment
Referring to Fig. 4-5, described elastic component is the compression spring 12 and the decorative pearl on top of an official cap 11, and the top of the decorative pearl on top of an official cap is similar boss shape; The top of the decorative pearl on top of an official cap 11 and axle sleeve 9 socket-connect, the bottom of the decorative pearl on top of an official cap 11 leans with the top of compression spring 12, rotating shaft 6 be provided with the installation cavity 6.2 that is trapezoidal, the end face of baffle plate 6.3 is provided with projection, compression spring 12 outer being sheathed on the projection of baffle plate 6.3, projection swings in the time of can avoiding compressing spring 12 work, and elastic component constitutes one by axle sleeve 9 and rotating shaft 6, makes the elastic component slippage that can not make progress; The decorative pearl on top of an official cap 11 relies on the elastic force of compression spring 12, can move up and down, and other does not state part with first embodiment.
Claims (9)
1. the drive mechanism of a food cooking machine, comprise the jar (4) and the measuring cup (8) that are arranged at main frame (8) top, be provided with mixing blade assembly (5) in the jar, the jar top is provided with opening, opening is provided with bowl cover (2), it is characterized in that mixing blade assembly links to each other by the spindle assemblies that can roll over dress with the connector (7) of main frame, and spindle assemblies comprises rotating shaft (6) and axle sleeve (9), rotating shaft and axle sleeve are interference fit, and an end of spindle assemblies is provided with elastic component.
2. according to the drive mechanism of the described food cooking machine of claim 1, it is up-small and down-big cylindric that the cross section that it is characterized in that described rotating shaft (6) is, and the top of rotating shaft is provided with baffle plate (6.3), and the end face of baffle plate can be provided with projection.
3. the drive mechanism of food cooking machine according to claim 1 and 2 is characterized in that an end of described rotating shaft (6) offers locating slot (6.1), and its other end is provided with and is the trapezoidal or columniform installation cavity of similar boss shape (6.2); Elastic component is positioned in the rotating shaft.
4. according to the drive mechanism of the described food cooking machine of claim 1, it is characterized in that described elastic component is flexible glue plug (10), compression spring (12) and the decorative pearl on top of an official cap (11) or rubber sleeve, and elastic component constitutes one by axle sleeve (9) and rotating shaft (6).
5. according to the drive mechanism of the described food cooking machine of claim 4, it is characterized in that described is that the top of described rubber sleeve or flexible glue plug (10) is similar circular, cylindric, spherical or boss shape; The top of flexible glue plug and axle sleeve (9) socket-connect.
6. according to the drive mechanism of the described food cooking machine of claim 4, it is characterized in that the top of the described decorative pearl on top of an official cap (11) is similar circular, cylindric, spherical or boss shape; The top of the decorative pearl on top of an official cap and axle sleeve (9) socket-connect, and the bottom of the decorative pearl on top of an official cap leans with the top of compression spring (12), and the compression spring overcoat is located on the projection of baffle plate (6.1).
7. according to the drive mechanism of the described food cooking machine of claim 1, it is characterized in that being provided with in the described bowl cover (2) locating shaft (3), the installation cavity (6.1) in locating shaft and the rotating shaft (6) plugs, and the end of locating shaft contacts with elastic component; Bowl cover and stirring (4) cup is hinged or rotates and is fastened.
8. the drive mechanism of food cooking machine according to claim 1 is characterized in that described jar (4) is provided with erection column, and the bottom of rotating shaft (6) passes erection column and connector (7) joins, and is arranged with mixing blade assembly (5) outside the top of rotating shaft.
9. the drive mechanism of described food cooking machine according to Claim 8, it is characterized in that described connector (7) is provided with the convex tendon of one or more, rotating shaft (6) is provided with groove or convex tendon with the connector corresponding position, and mutual clamping of connector and rotating shaft or rotation are fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201362115U CN201641722U (en) | 2010-03-13 | 2010-03-13 | Transmission structure of food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201362115U CN201641722U (en) | 2010-03-13 | 2010-03-13 | Transmission structure of food processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201641722U true CN201641722U (en) | 2010-11-24 |
Family
ID=43106900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201362115U Expired - Fee Related CN201641722U (en) | 2010-03-13 | 2010-03-13 | Transmission structure of food processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201641722U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156538A (en) * | 2011-12-13 | 2013-06-19 | 广州市拓璞电器发展有限公司 | Liquid stirring device |
| CN106584560A (en) * | 2015-10-19 | 2017-04-26 | 佛山市顺德区美的电热电器制造有限公司 | Tool bit assembly and food processor comprising same |
| CN105615697B (en) * | 2016-03-24 | 2018-04-10 | 广东顺德昌盛实业有限公司 | A kind of drive mechanism of food processor |
-
2010
- 2010-03-13 CN CN2010201362115U patent/CN201641722U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156538A (en) * | 2011-12-13 | 2013-06-19 | 广州市拓璞电器发展有限公司 | Liquid stirring device |
| WO2013086839A1 (en) * | 2011-12-13 | 2013-06-20 | 广州市拓璞电器发展有限公司 | Liquid stirring device |
| CN103156538B (en) * | 2011-12-13 | 2015-06-17 | 广州市拓璞电器发展有限公司 | Liquid stirring device |
| CN106584560A (en) * | 2015-10-19 | 2017-04-26 | 佛山市顺德区美的电热电器制造有限公司 | Tool bit assembly and food processor comprising same |
| CN105615697B (en) * | 2016-03-24 | 2018-04-10 | 广东顺德昌盛实业有限公司 | A kind of drive mechanism of food processor |
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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: 20101124 Termination date: 20160313 |