CN211270274U - Easy abluent food preparation machine - Google Patents
Easy abluent food preparation machine Download PDFInfo
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- CN211270274U CN211270274U CN201921070307.3U CN201921070307U CN211270274U CN 211270274 U CN211270274 U CN 211270274U CN 201921070307 U CN201921070307 U CN 201921070307U CN 211270274 U CN211270274 U CN 211270274U
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- bearing
- crushing
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- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 155
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 abstract description 14
- 230000003670 easy-to-clean Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000006286 nutrient intake Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses an easy abluent food preparation machine belongs to food preparation machine technical field, including built-in motor's frame and stirring cup, the stirring cup includes cup, bowl cover and crushing sword, and crushing sword is located in the cup and by motor drive. The bottom of the cup body is provided with a cutter head, the cutter head is provided with a rotatable transmission shaft through a bearing assembly, the crushing cutter is detachably connected to the top end of the transmission shaft, and the motor drives the crushing cutter through the transmission shaft. The bearing assembly comprises a bearing sleeve, a bearing and a sealing ring, the bearing and the sealing ring are arranged in the bearing sleeve, the sealing ring is positioned above the bearing, an upturned sealing lip edge is arranged on the inner periphery of the top end of the sealing ring, and the transmission shaft is inserted into the bearing assembly from bottom to top and penetrates through the sealing lip edge to enable the top end to extend out of the bearing sleeve. The crushing knife is detached from the transmission shaft, so that the cleaning dead angle between the crushing knife and the cup body can be eliminated, the crushing knife and the cup body are easy to clean, the situation that a user is cut by a blade during cleaning can be effectively avoided, the cleaning difficulty is reduced, and the cleaning safety is improved.
Description
Technical Field
The utility model relates to a food preparation machine technical field especially relates to an easy abluent food preparation machine.
Background
At present, food cooking by using a food processing machine becomes a popular life style, and on one hand, the food cooking machine can meet the requirement of nutrient intake and on the other hand, the food cooking machine can also meet the requirement of people advocating individual taste at present. The existing food processor generally comprises a main machine and a stirring cup, wherein a motor is arranged in the main machine, and a rotatable crushing knife is arranged in the stirring cup. When the machine body works, the motor drives the crushing cutter to rotate at a high speed to cut and crush the materials in the stirring cup, so that the purpose of food processing is realized. Because the blade of smashing the sword generally the direct fixation in the top of arbor, there is the dead angle that is difficult for wasing between smashing sword and the bottom of cup, the user of being inconvenient for carries out thorough washing to smashing sword and stirring cup. In addition, the user is easily cut by the cutting edge on the crushing cutter in the cleaning process, and the use experience of the user is not improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects and deficiencies existing in the prior art, the utility model provides a food processor which is convenient for cleaning a stirring cup.
In order to realize above-mentioned technical purpose, the utility model provides a pair of easy abluent food preparation machine, including built-in motor's frame and the stirring cup of locating on the frame, the stirring cup includes cup, bowl cover and crushing sword, and crushing sword is located in the cup and by motor drive, the bottom of cup is equipped with the blade disc, is equipped with rotatable transmission shaft through bearing assembly on the blade disc, and crushing sword can dismantle the top of connecting in the transmission shaft, and the motor passes through transmission shaft drive crushing sword, and bearing assembly includes bearing housing, bearing and sealing washer, and bearing and sealing washer are located in the bearing housing and the sealing washer is located the top of bearing, and the interior week on sealing washer top is equipped with the seal lip edge of upwarping, and the transmission shaft upwards inserts bearing assembly and passes seal lip.
Preferably, the crushing cutter comprises a cutter shaft and a blade fixed at the top end of the cutter shaft, and the cutter shaft is detachably connected to the top end of the transmission shaft through threaded fit.
Preferably, the cutter shaft is provided with an external thread, the top surface of the transmission shaft is provided with a groove, the bottom wall of the groove is provided with a threaded hole extending downwards, and the inner diameter of the groove is larger than the major diameter of the external thread; or the upper end of the transmission shaft is provided with an external thread, the bottom surface of the cutter shaft is provided with a groove, the top wall of the groove is provided with a threaded hole extending upwards, and the inner diameter of the groove is larger than the major diameter of the external thread.
Preferably, the screwing direction of the thread fit between the cutter shaft and the transmission shaft is opposite to the rotating direction of the motor-driven crushing cutter.
Preferably, the lower end of the transmission shaft extends out of the bearing assembly, and the lower part of the transmission shaft is provided with a limiting boss abutting against the bottom of the bearing.
Preferably, the lower end of the transmission shaft is provided with a transmission joint positioned below the limiting boss, and the transmission shaft, the limiting boss and the transmission joint are integrally formed.
Preferably, the lower end of the transmission shaft is provided with a transmission joint positioned below the limiting boss, and the limiting boss and the transmission shaft are integrally formed or the limiting boss and the transmission joint are integrally formed.
Preferably, the transmission joint is connected to the lower end of the transmission shaft through thread fit, and the screwing direction of the thread fit between the transmission joint and the transmission shaft is opposite to the rotating direction of the motor-driven crushing cutter.
Preferably, be equipped with the boss that the epirelief formed on the blade disc, be equipped with the through-hole that supplies crushing sword to pass on the roof of boss, boss department is equipped with the bottom open-ended and holds the chamber, and bearing assembly locates and holds in the chamber.
Preferably, the cutter head is provided with a mounting hole, the bearing assembly is inserted into the mounting hole from top to bottom and is fixed on the cutter head through a fixing nut, and the fixing nut is connected to the bearing sleeve from bottom to top through thread fit.
After the technical scheme is adopted, the utility model has the advantages of as follows:
1. the utility model provides a food preparation machine improves the concrete structure of stirring cup, sets up rotatable transmission shaft on the blade disc, smashes the sword and can dismantle the top of connecting in the transmission shaft. When the crushing cutter is used, the crushing cutter is connected to the transmission shaft, and the motor drives the crushing cutter to rotate through the transmission shaft, so that the purposes of cutting and crushing materials are achieved. When the cup is cleaned, the crushing knife is detached from the transmission shaft, so that the cleaning dead angle between the crushing knife and the cup body is eliminated, the crushing knife and the cup body are easy to clean, the situation that a user is cut by the cutting edge on the blade when cleaning can be effectively avoided, and the cleaning safety is improved while the cleaning difficulty is reduced.
The transmission shaft inserts bearing assembly and passes the seal lip edge from top to bottom, make the seal lip edge can hug closely and realize sealed purpose on the outer wall of transmission shaft, avoid the downward seepage of water in the cup, and simultaneously, can effectively avoid the transmission shaft to drive the seal lip edge when installing downwards from the top and form the condition of water storage pit along the top of downwarping leading to the sealing washer, thereby avoid the condition of the water infiltration bearing assembly downwards in the water storage pit, guarantee that bearing assembly passes through the stability that the waterproof purpose was realized to the sealing washer.
2. The arbor of smashing the sword passes through screw-thread fit can dismantle to be connected in the transmission shaft, smashes cooperation simple structure between sword and the transmission shaft, and the user of being convenient for carries out quick assembly disassembly under the prerequisite that need not with the help of the instrument, and joint strength can be fine satisfies the working requirement.
3. When the threaded hole is arranged on the transmission shaft, the top surface of the transmission shaft is provided with a groove. When the threaded hole is arranged on the cutter shaft, the bottom surface of the cutter shaft is provided with a groove. Prevent through the recess that the dead defect that leads to smashing the difficult follow transmission shaft and pull down of screw fitting surface card between arbor and the transmission shaft, the user's dismouting of being convenient for smashes the sword.
4. The screwing direction of the thread fit between the cutter shaft and the transmission shaft is opposite to the rotating direction of the motor-driven crushing cutter, the thread fit between the cutter shaft and the transmission shaft is screwed and tightened when the machine body works, the stability of the thread fit between the cutter shaft and the transmission shaft is ensured, and the use safety accident caused by the loosening of the thread fit between the cutter shaft and the transmission shaft is avoided.
5. The lower end of the transmission shaft extends downwards out of the bearing assembly so as to be connected with a motor shaft of the motor in a transmission way, and the purpose that the motor drives the crushing cutter through the transmission shaft is achieved. The limiting boss is abutted to the bottom of the bearing, the bearing is axially limited through the limiting boss, and the stability of the bearing is guaranteed.
6. The lower extreme of transmission shaft sets up the transmission and connects, and the transmission shaft passes through the transmission and connects the transmission and connect the motor shaft in the motor, realizes the transmission of power. The transmission joint can be integrated with the transmission shaft, and the transmission joint can also be connected with the transmission shaft after being formed in a split mode. When the transmission joint and the transmission shaft adopt a split forming connection structure, the transmission joint and the transmission shaft can be connected through thread matching, the connection mode between the transmission joint and the transmission shaft is simple, and the connection strength can well meet the use requirement.
7. The screw-thread fit's screwing direction sets up with motor drive crushing sword pivoted opposite direction between transmission connects and the transmission shaft, and the screw-thread fit between transmission connects and the transmission shaft can be more tight more soon when motor drive transmission shaft, guarantees screw-thread fit's stability between transmission connects and the transmission shaft, avoids connecting the transmission obstacle that leads to because of screw-thread fit is not hard up between transmission connects and the transmission shaft.
8. The bearing assembly can be directly fixed and pressed in the accommodating cavity at the boss from bottom to top, and the bearing assembly can be also fixed at the mounting hole on the cutter head through being matched with the fixing nut, so that the specific mounting structure of the bearing assembly is reasonably arranged, and the bearing assembly meets the rotatable mounting requirement of the transmission shaft.
Drawings
FIG. 1 is a schematic view of a food processor according to an embodiment of the present invention;
FIG. 2 is a schematic view of a partial structure of a food processor according to an embodiment of the present invention;
FIG. 3 is an exploded view of the components of FIG. 2;
FIG. 4 is an exploded view of a bearing assembly of a food processor according to an embodiment of the present invention;
FIG. 5 is a schematic view of a grinding blade and a transmission shaft of a food processor according to a second embodiment of the present invention;
FIG. 6 is a schematic view of a transmission shaft and a transmission joint of a food processor according to a third embodiment of the present invention;
fig. 7 is an exploded view of a portion of a four-food processor according to an embodiment of the present invention.
In the figure, 100-machine base, 200-stirring cup, 210-cup body, 220-cup cover, 230-crushing cutter, 231-cutter shaft, 232-cutter blade, 233-supporting boss, 234-first external thread, 235-second groove, 236-second threaded hole, 240-cutter head, 241-boss, 242-through hole, 243-containing cavity, 244-mounting hole, 250-cup seat, 260-wear-resistant gasket, 300-motor, 400-bearing assembly, 410-bearing sleeve, 411-convex edge, 412-shaft hole, 413-annular clamping groove, 414-fourth external thread, 420-bearing, 430-sealing ring, 431-sealing lip edge, 440-gasket, 450-fixing nut, 500-transmission shaft, 510-first groove, 520-a first threaded hole, 530-a limiting boss, 540-a second external thread, 550-a third external thread, 600-a transmission joint and 610-a third threaded hole.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.
Example one
As shown in fig. 1 to 4, a food processor easy to clean provided by the embodiment of the present invention includes a base 100 with a built-in motor 300 and a stirring cup 200 disposed on the base, wherein the stirring cup 200 includes a cup body 210, a cup cover 220 and a crushing knife 230, and the crushing knife 230 is disposed in the cup body 210 and driven by the motor 300. The bottom of the cup body 210 is provided with a cutter disc 240, the cutter disc 240 is provided with a rotatable transmission shaft 500 through a bearing assembly 400, the crushing cutter 230 is detachably connected to the top end of the transmission shaft 500, the bearing assembly 400 comprises a bearing sleeve 410, a bearing 420 and a sealing ring 430, the bearing 420 and the sealing ring 430 are arranged in the bearing sleeve 410, the sealing ring 430 is positioned above the bearing 420, the inner periphery of the top end of the sealing ring 430 is provided with an upturned sealing lip edge 431, and the transmission shaft 500 is inserted into the bearing assembly 400 from bottom to top and penetrates through the sealing lip edge 431 to enable.
When the crushing cutter is used, the crushing cutter is connected to the transmission shaft, and the motor drives the crushing cutter to rotate through the transmission shaft, so that the purposes of cutting and crushing materials are achieved. When the cup is cleaned, the crushing knife is detached from the transmission shaft, so that the cleaning dead angle between the crushing knife and the cup body is eliminated, the crushing knife and the cup body are easy to clean, and the condition that a user is cut by the cutting edge on the blade when cleaning can be effectively avoided. The transmission shaft inserts bearing assembly from top to bottom and passes the seal lip edge, makes the seal lip edge can hug closely and realize sealed purpose on the outer wall of transmission shaft, avoids the downward seepage of water in the cup, simultaneously, can effectively avoid the transmission shaft to drive the seal lip edge when from the top down installation and bend down and lead to the top of sealing washer to form the condition of water storage pit to the water of avoiding in the water storage pit infiltration bearing assembly's the condition downwards.
Referring to fig. 4, two bearings 420 are arranged in parallel, a protruding edge 411 for axially limiting the sealing ring 430 is arranged on the upper portion of the inner wall of the bearing housing 410, and the sealing ring 430 is arranged inside the top end of the bearing housing 410 and abuts against the protruding edge 411. Two circles of sealing lips 431 which are arranged at intervals up and down are arranged on the inner periphery of the top end of the sealing ring 430, when the transmission shaft 500 penetrates through the bearing assembly 400 from bottom to top, the bearing 420 and the sealing ring 430 are sleeved on the transmission shaft 500, and the sealing lips 431 are pulled upwards under the driving of the transmission shaft 500 and tightly attached to the outer wall of the transmission shaft 500.
In this embodiment, the cup holder 250 is further disposed at the bottom of the cup body 210, the cutter disc 240 is fixed on the cup holder 250, and the bottom end of the cup body 210 is fixedly connected to the cup holder 250. In order to install the bearing assembly 400, a raised boss 241 is disposed at the center of the cutter disc 240, a through hole 242 through which the top end of the transmission shaft 500 extends upwards out of the cutter disc 240 is disposed on the top wall of the raised boss 241, an accommodating cavity 243 with a bottom opening is formed at the raised boss 241, and the bearing assembly 400 is fixedly installed in the accommodating cavity 243.
The crushing cutter 230 comprises a cutter shaft 231 and a blade 232 fixed at the top end of the cutter shaft, and the cutter shaft 231 is in detachable transmission connection with the transmission shaft 500 through threaded fit. In order to ensure the stability of the screw-thread fit between the cutter shaft 231 and the transmission shaft 500, the screwing direction of the screw-thread fit between the cutter shaft 231 and the transmission shaft 500 is opposite to the rotating direction of the crushing cutter 230 driven by the motor 300, so that the screw-thread fit between the cutter shaft and the transmission shaft can be screwed more and more tightly when the machine body works, and the looseness is avoided. In this embodiment, when the machine body works, the motor 300 drives the crushing cutter 230 to rotate in the counterclockwise direction through the transmission shaft 500, and the screwing direction of the thread fit between the cutter shaft 231 and the transmission shaft 500 is the clockwise direction.
A circle of supporting bosses 233 protruding outwards for supporting the blades 232 are arranged on the top end of the cutter shaft 231 in the circumferential direction, and first external threads 234 are arranged on the circumferential outer wall of the cutter shaft 231 below the supporting bosses 233. The top surface of the transmission shaft 500 is provided with a first groove 510, the bottom wall of the first groove 510 is provided with a first threaded hole 520 extending downwards, the inner diameter of the first groove 510 is larger than the major diameter of the first external thread 234, and the inner diameter of the first groove 510 is smaller than the outer diameter of the support boss 233. When the crushing cutter 230 is mounted on the transmission shaft 500 through the matching of the first external thread 234 and the first threaded hole 520, the crushing cutter 230 is mounted in place when the crushing cutter 230 is screwed to the bottom surface of the support boss 233 and abuts against the top surface of the transmission shaft 500, the local first external thread 234 is located in the first groove 510, and the end part of the thread matching between the cutter shaft 231 and the transmission shaft 500 is prevented from being clamped through the first groove 510.
In order to prevent the cutter disk 240 from being worn by the rotation of the crushing cutter 230, the crushing cutter 230 is sleeved with a wear-resistant gasket 260. When the crushing blade 230 is mounted on the driving shaft 500, the wear-resistant gasket 260 is positioned between the bottom surface of the blade 232 and the top surface of the boss 241.
In order to achieve the driving connection between the driving shaft 500 and the motor shaft of the motor 300, the lower end of the driving shaft 500 protrudes out of the bearing assembly 400, and the lower end of the driving shaft 500 is provided with a driving joint 600. In this embodiment, in order to axially limit the bearing 420, a ring of limiting bosses 530 protruding outward is disposed on the circumferential outer wall of the lower portion of the transmission shaft 500. When the transmission shaft 500 is connected to the bearing assembly 400, the limit boss 530 abuts against the bottom of the bearing 420, and a gasket 440 is disposed between the bottom of the bearing and the top surface of the limit boss 530. The transmission joint 600 is fixedly sleeved at the lower end of the transmission shaft 500 through interference fit, and the transmission joint 600 is located below the limiting boss 530. The top end of the motor shaft is provided with a transmission output head matched with the transmission joint 600, and when the stirring cup 200 is arranged on the base 100, the transmission joint 600 is matched with the transmission output head to realize the transmission connection between the motor shaft and the transmission shaft 500.
When in use, the crushing knife 230 is arranged on the transmission shaft 500 through screw thread matching, and then the material is put into the stirring cup 200. When the stirring cup 200 is placed on the base 100, the transmission joint 600 is matched with the transmission output head, after the machine body is started, when the motor 300 is powered on to work, the motor drives the transmission shaft 500 to rotate through the matching of the transmission output head and the transmission joint 600, the transmission shaft 500 drives the crushing cutter 230 to synchronously rotate to cut and crush the materials in the stirring cup 200, and the food processing purpose is realized. When cleaning, the crushing blade 230 is detached from the transmission shaft 500, so that the cleaning dead angle between the crushing blade 230 and the cup body 210 is eliminated, the crushing blade 230 and the cup body 210 are easy to clean,
it can be understood that the motor 300 can also drive the crushing blade 230 to rotate clockwise through the transmission shaft 500 when the machine body is in operation, and at this time, the screwing direction of the screw thread fit between the cutter shaft 231 and the transmission shaft 500 is counterclockwise.
It is understood that the limit boss 530 may also be integrally formed with the drive adapter 600.
It can be understood that the driving joint 600, the limiting boss 530 and the driving shaft 500 can be integrally formed.
It is understood that the position-limiting boss 530 may be replaced by a snap spring.
It is understood that in order to ensure stability between the drive joint 600 and the propeller shaft 500, a fastening agent may be provided between the drive joint and the propeller shaft. Of course, the transmission joint 600 and the transmission shaft 500 may also be fixedly connected through a spline type interference fit structure.
It is understood that the transmission joint 600 and the transmission output head may adopt a split coupling structure.
It is understood that the bearing housing 410 may be constructed by combining a rigid inner ring, a rigid outer ring disposed outside the rigid inner ring, and an elastic layer disposed between the rigid inner ring and the rigid outer ring.
Example two
The second embodiment of the present invention is the same as the first embodiment of the present invention, and is different from the first embodiment in that the external thread on the arbor 231 is interchanged with the threaded hole on the transmission shaft 500.
Referring to fig. 5, in this embodiment, the top end of the transmission shaft 500 is provided with a second external thread 540, the bottom surface of the cutter shaft 231 is provided with a second groove 235, the top wall of the second groove 235 is provided with a second threaded hole 236 extending upward, and the inner diameter of the second groove 235 is larger than the major diameter of the second external thread 540.
The other structures of the second embodiment are the same as those of the first embodiment, and are not described in detail here.
EXAMPLE III
The third embodiment of the present invention is the equivalent embodiment of the first embodiment, and is different from the first embodiment in that the transmission joint 600 is fixedly connected to the lower end of the transmission shaft 500 through a screw-thread fit.
As shown in fig. 6, a third external thread 550 is disposed on the circumferential outer wall of the lower end of the transmission shaft 500, a third threaded hole 610 matched with the third external thread 550 is disposed on the transmission joint 600, and the transmission joint 600 is fixedly connected to the lower end of the transmission shaft 500 through the matching of the third threaded hole 610 and the third external thread 550.
In order to ensure the stability of the screw-engagement between the driving joint 600 and the driving shaft 500, the screw-engagement between the driving joint 600 and the driving shaft 500 is tightened in a direction opposite to the rotation direction of the crushing blade 230 driven by the motor 300. When the motor 300 drives the crushing blade 230 to rotate counterclockwise through the transmission shaft 500 for food processing, the screwing direction of the screw-thread engagement between the transmission joint 600 and the transmission shaft 500 is clockwise.
The other structures of the third embodiment are the same as those of the first embodiment, and are not described again.
It is understood that the limit projection 530 may be integrally formed with the driving shaft 500, or may be integrally formed with the driving joint 600. Of course, the limit boss 530 can be replaced by a snap spring.
It is understood that the different structure of the third embodiment with respect to the first embodiment is also applicable to the second embodiment.
Example four
The fourth embodiment of the present invention is an equivalent embodiment of the first embodiment, and is different from the first embodiment in that the fixing structure of the bearing assembly 400 is different.
As shown in fig. 7, the cutter disc 240 is provided with a mounting hole 244 for being engaged with the bearing assembly 400, and the bearing assembly 400 is inserted into the mounting hole 244 from top to bottom and fixed to the cutter disc 240 by a fixing nut 450. Specifically, the top end of the bearing sleeve 410 is closed to form a shaft hole 412 for the transmission shaft 500 to extend out of the bearing sleeve 410, an annular clamping groove 413 is formed in the circumferential outer wall of the bearing sleeve 410, and a C-shaped sealing ring is arranged in the annular clamping groove 413. When the bearing assembly 400 is inserted into the mounting hole 244 from top to bottom, a part of the cutter disc 240 located in the circumferential direction of the mounting hole 244 is clamped in the C-shaped sealing ring. The outer wall of the lower end of the bearing housing 410 is provided with a fourth external thread 414, and the fixing nut 450 is screwed on the lower end of the bearing housing 410 by matching with the fourth external thread 414 and abuts against the bottom surface of the cutter disc 240, so that the bearing assembly 400 is fixed on the cutter disc 240.
The other structures of the fourth embodiment are the same as those of the first embodiment, and are not described again.
It is understood that the different structure of the fourth embodiment with respect to the first embodiment is also applicable to the second embodiment and the third embodiment.
In addition to the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope defined by the appended claims.
Claims (10)
1. The utility model provides an easy abluent food preparation machine, includes built-in motor's frame and the stirring cup of locating on the frame, and the stirring cup includes cup, bowl cover and crushing sword, and crushing sword is located in the cup and by motor drive, its characterized in that, the bottom of cup is equipped with the blade disc, is equipped with rotatable transmission shaft through bearing assembly on the blade disc, and crushing sword can dismantle the top of connecting in the transmission shaft, and the motor passes through the transmission shaft drive and smashes the sword, and bearing assembly includes bearing housing, bearing and sealing washer, and bearing and sealing washer are located the bearing housing and the sealing washer is located the top of bearing, and the interior week on sealing washer top is equipped with the seal lip edge of upwarping, and the transmission shaft upwards inserts bearing assembly.
2. The food processor as defined in claim 1, wherein the crushing cutter includes a cutter shaft and a cutter blade secured to a top end of the cutter shaft, the cutter shaft being removably attached to a top end of the drive shaft by a threaded engagement.
3. The food processor as defined in claim 2, wherein the arbor has an external thread, the top surface of the transmission shaft has a groove, the bottom wall of the groove has a downwardly extending threaded hole, and the inner diameter of the groove is larger than the major diameter of the external thread; or the upper end of the transmission shaft is provided with an external thread, the bottom surface of the cutter shaft is provided with a groove, the top wall of the groove is provided with a threaded hole extending upwards, and the inner diameter of the groove is larger than the major diameter of the external thread.
4. A food processor as defined in claim 2, wherein the threaded engagement between the shaft and the drive shaft is tightened in a direction opposite to the rotational direction of the motor-driven crushing blade.
5. The food processor of claim 1, wherein the lower end of the drive shaft extends out of the bearing assembly, and the lower portion of the drive shaft is provided with a limit boss abutting against the bottom of the bearing assembly.
6. The food processor as defined in claim 5, wherein the lower end of the transmission shaft is provided with a transmission joint positioned below the limit boss, and the transmission shaft, the limit boss and the transmission joint are integrally formed.
7. The food processor of claim 5, wherein the lower end of the transmission shaft is provided with a transmission joint located below the limit boss, and the limit boss is integrally formed with the transmission shaft or the limit boss is integrally formed with the transmission joint.
8. The food processor of claim 7, wherein the drive connection is connected to the lower end of the drive shaft by a threaded engagement, the threaded engagement between the drive connection and the drive shaft being tightened in a direction opposite to the direction of rotation of the motor-driven shredding blade.
9. A food processor as claimed in claim 1, 2, 4, 5 or 6, wherein the cutter head is provided with a raised boss, the top wall of the boss is provided with a through hole for the crushing blade to pass through, the boss is provided with an accommodating cavity with an opening at the bottom, and the bearing assembly is arranged in the accommodating cavity.
10. The food processor as claimed in claim 1, 2, 4, 5 or 6, wherein the cutter disc is provided with a mounting hole, the bearing assembly is inserted into the mounting hole from top to bottom and is fixed on the cutter disc through a fixing nut, and the fixing nut is connected to the bearing sleeve through a thread fit from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070307.3U CN211270274U (en) | 2019-07-09 | 2019-07-09 | Easy abluent food preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070307.3U CN211270274U (en) | 2019-07-09 | 2019-07-09 | Easy abluent food preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270274U true CN211270274U (en) | 2020-08-18 |
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ID=72009061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921070307.3U Active CN211270274U (en) | 2019-07-09 | 2019-07-09 | Easy abluent food preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617454A (en) * | 2022-03-15 | 2022-06-14 | 杭州九阳小家电有限公司 | Antibacterial food preparation machine |
-
2019
- 2019-07-09 CN CN201921070307.3U patent/CN211270274U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617454A (en) * | 2022-03-15 | 2022-06-14 | 杭州九阳小家电有限公司 | Antibacterial food preparation machine |
| CN114617454B (en) * | 2022-03-15 | 2022-09-06 | 杭州九阳小家电有限公司 | Antibacterial food preparation machine |
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