CN102920307B - Juicer - Google Patents
Juicer Download PDFInfo
- Publication number
- CN102920307B CN102920307B CN201210502002.1A CN201210502002A CN102920307B CN 102920307 B CN102920307 B CN 102920307B CN 201210502002 A CN201210502002 A CN 201210502002A CN 102920307 B CN102920307 B CN 102920307B
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- Prior art keywords
- coupling piece
- spring
- tool
- motor
- fruit juice
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Abstract
The invention relates to a juicer, comprising a machine body and a cup body, wherein the machine body is internally provided with a motor and a lower shaft coupling piece connected with a motor power output shaft; the cup body is provided with an agitating tool base in a penetrating manner; the agitating tool base is provided with a rotary shaft; the upper end of the rotary shaft is connected with a tool and the lower end of the rotary shaft is connected with an upper shaft coupling piece matched with the lower shaft coupling piece; a plurality of arc-shaped grooves are formed in the lower end face of the upper shaft coupling piece; a plurality of elastic convex parts adapted to the arc-shaped grooves are arranged on the lower shaft coupling piece; parts of the elastic convex parts are embedded into the arc-shaped grooves to drive the tool to rotate normally under the driving of the motor; when the tool encounters the phenomenon of being stuck, the upper shaft coupling piece cannot rotate; the lower shaft coupling piece is forcedly driven by the motor and the elastic convex parts slide in the plane of the arc-shaped grooves; and the lower shaft coupling piece continues to rotate and the problem that the tool is burnt up due to the fact the motor cannot rotate since the tool is stuck is avoided.
Description
Technical field
The present invention relates to a kind of fruit juice mixer, be specifically related to a kind of fruit juice mixer release mechanism that prevents fruit juice mixer motor overload.
Background technology
Along with rapid development of economy, the quickening day by day of rhythm of life, people are more and more not free to go to join into sports, the deficiency that amount of exercise is serious, and increasing people's build trend is fat, because obesity easily causes various diseases, seeking under healthy guiding, organic vegetables and fruits become the diet good merchantable brand in health of people life, and by vegetables and fruits squeezing the juice by fruit juice mixer, not only more convenient edible, and improved mouthfeel.
In the process of squeezing the juice, be that the motor by fruit juice mixer provides power drive cutter high-speed rotary to transfer cutting vegetables and fruits, reach the object of squeezing the juice, Cutting tool installation manner is stirring on the base of tool, stir the base of tool and be provided with rotating shaft, the upper end of rotating shaft is connected with cutter, and lower end is connected with upper coupling piece; On body, be provided with the lower coupling piece being connected with motor power output shaft, upper coupling piece and lower coupling piece join; As Fig. 3, upper shaft coupling 51 lower surfaces of commonly using fruit juice mixer are fixedly installed joint 511, and lower coupling piece 52 upper surfaces are fixedly installed the adapter 521 with the 511 staggered interlocks of this joint; To the squeezing the juice in process of some hard vegetables and fruits, as harder objucts such as fragrant plant pleasure, pears, cutter there will be the phenomenon of being blocked by harder objuct, if now close not in time swap switch, stops motor, just may cause burning of motor.Commonly use this kind of shortcoming of fruit juice mixer, cause people in the process that harder objuct is squeezed the juice, need to be at fruit juice mixer at one's side, once there is the situation that cutter blocks, just close at once swap switch, to people's use inconvenience very, therefore need to improve fruit juice mixer, make when phenomenon that blocking appears in juice extractor cutter, even if people are not closed swap switch in time, the motor of fruit juice mixer also there will not be the phenomenon of burning.
Summary of the invention
The invention provides a kind of fruit juice mixer, when this mechanism can solve the phenomenon that to block appear in cutter when fruit juice mixer, even if cannot close in time swap switch, fruit juice mixer motor also there will not be the technical problem of burning.
The present invention adopts following technical scheme:
A kind of fruit juice mixer, comprise body and cup, the lower coupling piece that is provided with motor in described body and is connected with motor power output shaft, in described cup, be equipped with the stirring base of tool, this stirring base of tool is provided with rotating shaft, this rotating shaft upper end is connected with a cutter, lower end be connected with one with the suitable upper coupling piece of lower coupling piece, described upper coupling piece and lower coupling piece join, described upper coupling piece lower surface is provided with a plurality of arc grooves, and described lower coupling piece upper surface is provided with the elastic bumps parts that a plurality of and described arc groove mates; These elastic bumps parts are partially embedded in described arc groove, under the driving of described motor, drive the normal rotation of described cutter, when this cutter runs into the phenomenon of blocking, described upper coupling piece cannot rotate, described lower coupling piece is under the pressure of motor drives, and the embedded part that these elastic bumps parts are embedded in described arc groove skids off described arc groove, keeps being rotated further of this lower coupling piece.
Further, upper coupling piece upper surface is all provided with a plurality of spring grooves, and elastic bumps parts comprise the spring and the casting lug thereon being connected with this spring that is positioned at spring groove, and this lug projection is positioned at spring groove, and part is positioned at outside spring groove.Wherein, described casting lug thereon comprises and prevents that casting lug thereon from being ejected the limiting section of described spring groove by described spring.
Further, the concave surface of above-mentioned arc groove is spherical, and spherical is less than sphere half.
Preferably, above-mentioned arc groove quantity is 6, is evenly distributed on the same circumference of lower surface of described upper coupling piece; Described upper coupling piece and lower coupling piece are disc.
From the above-mentioned description to structure of the present invention, compared to the prior art, tool of the present invention has the following advantages:
1, by being arranged on the elastic bumps parts of lower coupling piece and the arc groove of upper coupling piece, not only realized and passed through motor-driven knife, play the object of cutting vegetables and fruits, and when phenomenon that blocking appears in cutter, still can keep the rotation of motor, avoid causing motor cannot rotate the generation of the problem of burning because cutter blocks.
2, the arc groove of upper coupling piece is set to spherical, and when cutter blocks, elastic bumps parts more easily skid off in arc groove;
On 3, coupling piece and lower coupling piece are all made as disc, in the process of squeezing the juice, and the stability of the high-speed motion of coupling piece and lower coupling piece in maintenance.
Accompanying drawing explanation
Fig. 1 is generalized section of the present invention;
Fig. 2 be in the present invention coupling piece look up enlarged drawing;
Fig. 3 is for commonly using fruit juice mixer generalized section.
The specific embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1, a kind of fruit juice mixer, comprises body 1 and cup 2, in body 1, be provided with the lower coupling piece 12 being connected with motor 11 power output shafts 13, in cup 2, be equipped with and stir the base of tool 21, this stirring base of tool 21 is provided with rotating shaft 22, these rotating shaft 22 upper ends are connected with a cutter 23, lower end be fixedly connected with one with the suitable upper coupling piece 24 of lower coupling piece 12, upper coupling piece 24 joins with lower coupling piece 12, with reference to Fig. 2, described upper coupling piece 24 lower surfaces are evenly equipped with several arc grooves 25, and the concave surface of arc groove 25 is spherical, and this spherical is less than sphere half, are evenly distributed on the same circumference of lower surface of described upper coupling piece 24, lower coupling piece 12 upper surface correspondences are provided with the elastic bumps parts 14 of several and arc groove 25 adaptations, lower coupling piece 12 upper surfaces are provided with several spring grooves 15, these elastic bumps parts 14 comprise the spring 17 and the casting lug thereon 16 being connected with spring 17 that is positioned at spring groove 15, these casting lug thereon 16 parts are positioned at spring groove 15, part is exposed spring groove 15, described casting lug thereon 16 comprises and prevents that casting lug thereon 16 from being ejected the limiting section 161 of spring grooves 15 by described spring 17, the projecting surface 162 of the casting lug thereon 16 of these elastic bumps parts 14 is embedded in described arc groove 25, the projecting surface 162 of casting lug thereon 16 is suitable with the concave surface of arc groove 25.
When cutter 23 does not block, the projecting surface 162 of elastic bumps parts 14 embeds in groove 25, the lower coupling piece 12 being driven by motor 11 drives upper coupling piece 24 to rotate by elastic bumps parts 14 and groove 25, the rotation of upper coupling piece 24 is again further with the rotation of cutter 23, thereby reaches the object of cutting vegetables and fruits; But when phenomenon that blocking appears in cutter 23, upper coupling piece 24 cannot rotate, the projecting surface 162 that is positioned at the elastic bumps parts 14 that embed coupling piece 24 grooves 25 on lower coupling piece 12 is forced to drive by motor 11 because of lower coupling piece 12 and is caused elastic bumps parts 14 to spring groove 15 compressions, thereby make elastic bumps parts 14 skid off arc groove 25, continued to keep the rotation of time coupling piece 12, with regard to there will not be, blocked and cause motor 11 to burn the generation of phenomenon when cutter 23 like this.
Wherein, upper coupling piece 24 and lower coupling piece 12 are disc.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.
Claims (5)
1. a fruit juice mixer, comprise body and cup, the lower coupling piece that is provided with motor in described body and is connected with motor power output shaft, in described cup, be equipped with the stirring base of tool, this stirring base of tool is provided with rotating shaft, this rotating shaft upper end is connected with a cutter, lower end be fixedly connected with one with the suitable upper coupling piece of described lower coupling piece, it is characterized in that: described upper coupling piece lower surface is provided with a plurality of arc grooves, described lower coupling piece upper surface is provided with the elastic bumps parts that a plurality of and described arc groove mates, described upper coupling piece is relative with lower coupling piece static with electric machine rotation, elastic bumps parts are partially submerged in described arc groove, described upper coupling piece and lower coupling piece relative motion, the elastic bumps parts of described lower coupling piece planar slide at described arc groove, described lower coupling piece upper surface is evenly provided with a plurality of spring grooves, described elastic bumps parts comprise the spring and the casting lug thereon being connected with spring that is positioned at spring groove, described lug projection is positioned at spring groove, and part is positioned at outside spring groove.
2. a kind of fruit juice mixer according to claim 1, is characterized in that: described casting lug thereon comprises and prevents that casting lug thereon from being ejected the limiting section of described spring groove by described spring.
3. a kind of fruit juice mixer according to claim 1 and 2, is characterized in that: the concave surface of described arc groove is spherical, and this spherical is less than hemisphere face.
4. a kind of fruit juice mixer according to claim 2, is characterized in that: described arc groove quantity is more than 2, and is evenly distributed on the same circumference of lower surface of described upper coupling piece.
5. a kind of fruit juice mixer according to claim 1, is characterized in that: described upper coupling piece and lower coupling piece are disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210502002.1A CN102920307B (en) | 2012-11-30 | 2012-11-30 | Juicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210502002.1A CN102920307B (en) | 2012-11-30 | 2012-11-30 | Juicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102920307A CN102920307A (en) | 2013-02-13 |
| CN102920307B true CN102920307B (en) | 2014-10-15 |
Family
ID=47635351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210502002.1A Active CN102920307B (en) | 2012-11-30 | 2012-11-30 | Juicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102920307B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223977B (en) * | 2013-06-14 | 2017-07-28 | 主力智业（深圳）电器实业有限公司 | Horizontal mixer |
| DE202017001837U1 (en) | 2017-04-06 | 2017-07-07 | Good Cheer Enterprise Limited | Mixing container and blender |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6164196A (en) * | 1997-01-03 | 2000-12-26 | Moulinex S.A. | Press for food products, such as fruits or vegetables, and kitchen robot comprising such a press |
| CN101731933A (en) * | 2010-02-10 | 2010-06-16 | 九阳股份有限公司 | Anti-locked-rotor juicer |
| CN201701082U (en) * | 2010-01-15 | 2011-01-12 | 九阳股份有限公司 | Food processor |
| CN102255402A (en) * | 2010-05-20 | 2011-11-23 | 德昌电机(深圳)有限公司 | Household appliance |
| CN202198473U (en) * | 2011-06-10 | 2012-04-25 | 九阳股份有限公司 | Indirect transmission food processor |
| CN202960032U (en) * | 2012-11-30 | 2013-06-05 | 厦门优尔电器有限公司 | Fruit and vegetable juice extractor |
-
2012
- 2012-11-30 CN CN201210502002.1A patent/CN102920307B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6164196A (en) * | 1997-01-03 | 2000-12-26 | Moulinex S.A. | Press for food products, such as fruits or vegetables, and kitchen robot comprising such a press |
| CN201701082U (en) * | 2010-01-15 | 2011-01-12 | 九阳股份有限公司 | Food processor |
| CN101731933A (en) * | 2010-02-10 | 2010-06-16 | 九阳股份有限公司 | Anti-locked-rotor juicer |
| CN102255402A (en) * | 2010-05-20 | 2011-11-23 | 德昌电机(深圳)有限公司 | Household appliance |
| CN202198473U (en) * | 2011-06-10 | 2012-04-25 | 九阳股份有限公司 | Indirect transmission food processor |
| CN202960032U (en) * | 2012-11-30 | 2013-06-05 | 厦门优尔电器有限公司 | Fruit and vegetable juice extractor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102920307A (en) | 2013-02-13 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361100 No. 293, Tong An garden, Tongan Industrial Concentration Area, Fujian, Xiamen Patentee after: XIAMEN YOUO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 361100 No. 293, Tong An garden, Tongan Industrial Concentration Area, Fujian, Xiamen Patentee before: Xiamen Youo Electric Appliances Ltd. Address after: 361100 No. 293, Tong An garden, Tongan Industrial Concentration Area, Fujian, Xiamen Patentee after: XIAMEN YOUO ELECTRIC APPLIANCES Ltd. Address before: 361100 No. 293, Tong An garden, Tongan Industrial Concentration Area, Fujian, Xiamen Patentee before: XIAMEN YOUO ELECTRIC APPLIANCES Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |