CN209863538U - Food processor safe in utilization - Google Patents
Food processor safe in utilization Download PDFInfo
- Publication number
- CN209863538U CN209863538U CN201822164346.1U CN201822164346U CN209863538U CN 209863538 U CN209863538 U CN 209863538U CN 201822164346 U CN201822164346 U CN 201822164346U CN 209863538 U CN209863538 U CN 209863538U
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- Prior art keywords
- connector
- connecting piece
- lower connector
- gasket
- safe
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- 238000013016 damping Methods 0.000 claims abstract description 49
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 27
- 239000000463 material Substances 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Food-Manufacturing Devices (AREA)
Abstract
The utility model provides a food processing machine with safe use, which comprises a machine base and a stirring cup, wherein a crushing cutter is arranged in the stirring cup, an upper connector is arranged at the bottom of the stirring cup, a lower connector is arranged at the top of the machine base, the lower connector is connected with a motor shaft through a connecting piece, a matching groove is arranged on the lower connector, and the motor drives the crushing cutter to rotate through the matching of the upper connector and the lower connector; the upper connector and the lower connector are rigid connectors, a soft damping sleeve is arranged between the upper connector and the lower connector and is positioned in a matching groove, the connecting piece sequentially penetrates through the damping sleeve, the lower connector and the motor shaft from top to bottom and is fixedly connected with the upper connector and the lower connector, after the upper connector and the lower connector are matched and connected in place, a safe distance is reserved between the bottom of the upper connector and the top of the connecting piece, and the safe distance is 1-4 mm. The food processor has low noise, reduces the probability of abrasion of the upper connector and the lower connector, ensures the service life, and is favorable for popularization and application of the food processor in the market.
Description
Technical Field
The utility model relates to a food preparation machine technical field, concretely relates to safe in utilization's food preparation machine.
Background
The food processor mainly comprises a main machine, a cup body and accessories, a design mode that the cup body is separated from the main machine is usually adopted, in order to facilitate the motor to drive the crushing cutter to act, an upper connector is usually arranged at the bottom of the cup body, a lower connector is arranged at the top of the main machine and is output to the lower connector through the motor, then the lower connector is connected with the upper connector through the lower connector, and further the motor is output to the upper connector to drive the crushing cutter to act, because the rotating speed of the food processor is very high, the rigid transmission of the lower connector and the upper connector not only brings huge noise, but also easily damages the upper connector or the lower connector, in order to solve the technical problems, in the prior art, the noise and the abrasion are reduced by adding a soft rubber head between the upper connector and the lower connector, but because the position of the soft rubber head is not fixed, the lower, the soft rubber head is easy to slide between the upper connector and the lower connector, and the problems of high noise, easy abrasion and the like can be caused, so that the service life of the food processor is short, and the use cost of a user is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the defect among the above-mentioned prior art, provide a food preparation machine safe in utilization, this food preparation machine excellent in use effect, the noise is low, can effectively reduce the probability of connector and lower connector wearing and tearing, guarantees the life of connector and lower connector, and then guarantees this food preparation machine's life, is favorable to this food preparation machine popularization and application on market.
In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: a food processor safe in use comprises a base with a motor and a stirring cup arranged on the base, wherein a crushing cutter is arranged in the stirring cup, an upper connector connected with the crushing cutter is arranged at the bottom of the stirring cup, a lower connector is arranged at the top of the base and is connected with a motor shaft of the motor through a connecting piece, a matching groove used for matching and connecting the upper connector is arranged on the lower connector, and the motor drives the crushing cutter to rotate through the matching of the upper connector and the lower connector; the upper connector and the lower connector are rigid connectors, a soft damping sleeve is arranged between the upper connector and the lower connector and is positioned in a matching groove, the connecting piece sequentially penetrates through the damping sleeve, the lower connector and the motor shaft from top to bottom and is fixedly connected with the upper connector and the lower connector, after the upper connector and the lower connector are matched and connected in place, a safe distance is reserved between the bottom of the upper connector and the top of the connecting piece, and the safe distance is 1-4 mm.
As an optimized scheme of the utility model, be equipped with the gasket between connecting piece and the shock attenuation cover, it wears to locate to go up the gasket the connecting piece.
As a preferred scheme of the utility model, the shock attenuation cover is equipped with and is used for holding go up the last gasket storage tank of gasket, the degree of depth of going up the gasket storage tank is less than go up the thickness of gasket.
As an optimized scheme of the utility model, the cooperation inslot is equipped with down the gasket, down the gasket be located damping sleeve below just wears to establish on the connecting piece.
As a preferred scheme of the utility model, the connector is equipped with and is used for holding down the lower gasket holding tank of gasket, the degree of depth of gasket holding tank is less than down the thickness of gasket.
As an optimized scheme of the utility model, the shock attenuation cover is silica gel shock attenuation cover or rubber shock attenuation cover.
As an optimized proposal of the utility model, the connecting piece and the shock-absorbing sleeve are black.
As a preferred scheme of the utility model, the motor shaft is flat axle structure, just the screw hole is established at the motor shaft top, screw connection between connecting piece and the motor shaft, the motor shaft with clearance fit between the connector down.
As a preferred scheme of the utility model, the connector forms connector convex shoulder terminal surface down, the motor shaft forms the shaft shoulder terminal surface, and when lower connector was connected with the motor shaft, the shaft shoulder terminal surface with connector convex shoulder terminal surface touches mutually.
As an optimized scheme of the utility model, the driving tooth is established to connector internal surface down, the driving groove is established to the damping sleeve surface, the driving groove with driving tooth looks adaptation.
The utility model has the advantages that:
1. the utility model can effectively ensure the installation position of the damping sleeve not to deviate by arranging the connecting piece, further avoid the noise caused by the collision of the upper connecting piece and the lower connecting piece, reduce the abrasion caused by the collision of the upper connecting piece and the lower connecting piece, effectively ensure the service life of the upper connecting piece and the lower connecting piece, and ensure that the bottom of the upper connecting piece is not contacted with the top of the connecting piece by arranging the safety space between the bottom of the upper connecting piece and the top of the connecting piece, the safety space is 1-4mm, the bottom of the upper connecting piece is not contacted with the top of the connecting piece, avoid connecting piece and last connector because of the wearing and tearing that the contact caused, if safe interval is less than 1mm, still can appear the probability that the bottom of going up the connector bumps with the top of connecting piece, if safe interval is greater than 4mm, can cause the bottom of going up the connector and the connecting piece junction structure not compact enough, and then cause shortcomings such as structural strength difference.
2. The utility model discloses set up the gasket between well connecting piece and the shock attenuation cover, avoided the connecting piece directly to cause the shock attenuation cover atress to warp with the effect on the shock attenuation cover, and in order to avoid going up the gasket and taking place the skew in the use position, will go up the gasket and wear to establish on the connecting piece.
3. The utility model discloses in order to further guarantee the mounted position of going up the gasket, avoid going up the removal of gasket position in the use, still set up on the shock attenuation cover with last gasket looks adaptation the last gasket storage tank, go up the gasket and install in last gasket storage tank, the thickness setting that will go up the gasket is greater than the last gasket storage tank highly promptly go up the gasket and slightly bulge the last border of gasket storage tank, avoid connecting piece and shock attenuation cup joint to touch and cause shock attenuation cover wearing and tearing deformation etc..
4. The utility model discloses well lower connector is equipped with the cooperation groove that is used for the cooperation to connect the upper connector, and gasket under the cooperation inslot sets up, shock attenuation cover centre gripping is between last gasket and lower gasket to realize fixing the three through the connecting piece, the probability that the shock attenuation cover appears warping when reducing the connecting piece locking guarantees the life of shock attenuation cover.
5. The utility model provides a be equipped with the lower gasket holding tank that is used for holding down the gasket on the lower connector, the degree of depth of lower gasket holding tank is less than the thickness of lower gasket, and gasket holding tank surface sets up under the lower gasket protrusion, avoids down the action face of the connecting head up force and shock attenuation cover direct contact to cause the shock attenuation cover wearing and tearing, life and the result of use of shock attenuation cover can effectively be guaranteed to such mode of setting, and then guarantee this food preparation machine's result of use.
Drawings
FIG. 1 is a schematic view of the connecting member, the damping sleeve and the lower connecting head of the embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lower connector in an embodiment of the present invention;
FIG. 3 is a schematic structural view of a damping sleeve according to an embodiment of the present invention;
FIG. 4 is a sectional view of the connecting member, the shock-absorbing sleeve and the lower connecting head of the embodiment of the present invention after being assembled;
fig. 5 is a top view of the lower connector in the embodiment of the present invention;
fig. 6 is a sectional view of the lower connector according to the embodiment of the present invention;
fig. 7 is a front view of a motor shaft in an embodiment of the present invention;
fig. 8 is a top view of a motor shaft in an embodiment of the present invention;
FIG. 9 is a sectional view of the shock-absorbing sleeve according to an embodiment of the present invention;
fig. 10 is a sectional view showing the structure of a food processor according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific embodiments, but the present invention is not limited to these specific embodiments. It will be recognized by those skilled in the art that the present invention encompasses all alternatives, modifications, and equivalents as may be included within the scope of the claims.
Referring to fig. 1 to 10, a food processor with safe use comprises a base 8 with a motor and a mixing cup 7 arranged on the base 8, a crushing knife is arranged in the mixing cup 7, an upper connector connected with the crushing knife is arranged at the bottom of the mixing cup 7, a lower connector 1 is arranged at the top of the base 8, the lower connector 1 is connected with a motor shaft 6 of the motor through a connecting piece 4, the lower connector 1 and the upper connector are driven to rotate by the rotation of the motor driving the motor shaft 6, the lower connector 1 is provided with a matching groove for matching with the upper connector, the upper connector is arranged in the matching groove, the motor drives the crushing knife to rotate through the matching of the upper connector and the lower connector 1, the upper connector and the lower connector 1 are rigid connectors, namely, the upper connector and the lower connector 1 can be both made of metal materials, and the lower connector 1 is wrapped outside the upper connector, the deflection is little in the use for the rigid connection head, and life is of a specified duration, but because last connector collides with the mutual contact between the connector 1 down, the two still can cause the two wearing and tearing when the two can the noise take place, influences result of use and life, in order to solve above-mentioned technical problem, has installed damping sleeve 2 by soft material between last connector and the connector 1 down in this embodiment.
Shock attenuation cover 2 can be made by silica gel material, the shock attenuation cover of making by silica gel material has shock-proof absorbing advantage, shock attenuation cover 2 set up can avoid the contact between connector and the lower connector 1, and then can effectively avoid the noise that the connector caused because of the vibrations that the mutual contact caused with lower connector 1, and avoid the wearing and tearing that connector and lower connector 1 caused because of the mutual contact, the shock attenuation cover of making by silica gel material still has high leakproofness simultaneously, can effectively avoid the material seepage in the stirring cup 7 to the frame 8, and then guarantee the life of frame 8, the silica gel of preparation shock attenuation cover 2 is environmental protection level's silica gel, the security performance is high, use and can not cause the injury to the human body in the food preparation machine.
The damping sleeve 2 can also be made of rubber materials, the damping sleeve 2 made of the rubber materials can basically achieve the shock-proof and shock-absorbing effects of the damping sleeve 2 made of the silica gel materials, and compared with the silica gel materials, the rubber materials are lower in cost for manufacturing the damping sleeve 2, so that the manufacturing materials of the damping sleeve 2 can be selected according to needs.
In the prior art, noise and abrasion are reduced by adding a soft rubber head between an upper connector and a lower connector 1, namely a damping sleeve 2 in the embodiment, but the position of the damping sleeve 2 is not fixed, the lower connector 1 and the damping sleeve 2 are easy to loosen, the damping sleeve 2 is easy to move between the upper connector and the lower connector 1, the problems that the noise caused by collision between the upper connector and the lower connector 1 is large and the abrasion is easy to happen can be caused, the service life of a food processor is short, and the use cost of a user is increased.
Through setting up connecting piece 4 in this embodiment, behind the cooperation inslot of shock attenuation cover 2 assembly on connector 1 down, 4 top-down of connecting piece are in proper order with shock attenuation cover 2, connector 1 and motor shaft 6 concatenate fixedly together down, this kind of mode of setting can effectively avoid shock attenuation cover 2 mounted position in the use to take place the skew, and then avoid because of last connector with 1 bumping noise that arouses down of connector, can also reduce the connector and the lower connector 1 because of the wearing and tearing that the bumping caused each other, effectively guarantee the life of connector and lower connector 1.
In order to further avoid the deviation of the installation position of the damping sleeve 4 and influence the use of the upper connector and the lower connector 1, the inner surface of the lower connector 1 can be provided with transmission teeth which protrude out of the inner surface of the lower connector 1, the outer surface of the damping sleeve 2 is provided with a transmission groove matched with the transmission teeth, the transmission teeth comprise a first transmission tooth 1-1 in a strip shape and a second transmission tooth 1-2 in a triangular shape, the transmission groove comprises a first transmission groove 2-1 in a strip shape and a second transmission groove 2-2 in a triangular shape, the first transmission tooth 1-1 in a strip shape is matched with the first transmission groove 2-1 in a strip shape, the second transmission tooth 1-2 in a triangular shape is matched with the second transmission groove 2-2 in a triangular shape, namely when the lower connector 1 is installed with the damping sleeve 2, the first transmission tooth 1-1 is directly embedded in the first transmission groove 2-1, the second transmission teeth 1-2 are embedded in the second transmission grooves 2-2, so that the joint of the lower connector 1 and the damping sleeve 2 is fastened, the damping sleeve 2 is prevented from falling off from the lower connector 1 to cause position movement, in order to further ensure the using effect, the first transmission teeth 1-1 and the second transmission teeth 1-2 are uniformly distributed on the inner surface of the lower connector 1, and the first transmission teeth 1-1 and the second transmission teeth 1-2 are arranged in a staggered mode, namely, the second transmission teeth 1-2 are arranged on two sides of the first transmission teeth 1-1 and are matched with the first transmission teeth 1-1 and the second transmission teeth 1-2, and the arrangement mode of the first transmission grooves 2-1 and the second transmission grooves 2-2 is the same as that of the first transmission teeth 1-1 and the second transmission teeth 1-2.
Set up safe interval between the bottom of going up the connector and the top of connecting piece 4, safe interval is 2mm, the bottom of connector and the top of connecting piece 4 contactless on the assurance, avoid connecting piece 4 and last connector because of the wearing and tearing that the contact caused, if safe interval is less than 1mm, the probability that the bottom of connector and the top of connecting piece 4 collided still can appear, if safe interval is greater than 4mm, can cause the bottom of connector and connecting piece 4 junction structure not compact enough, and then cause shortcomings such as structural strength difference.
An upper gasket 3 is arranged between the connecting piece 4 and the damping sleeve 2, the upper gasket 3 can be a flat gasket, the stress deformation of the damping sleeve 2 caused by the direct action of the connecting piece 4 on the damping sleeve 2 is avoided, in addition, in order to avoid the position deviation of the upper gasket 3 in the using process, the upper gasket 3 is arranged on the connecting piece 4 in a penetrating way, in the embodiment, in order to further ensure the installation position of the upper gasket 3 and avoid the movement of the upper gasket 3 in the using process, an upper gasket accommodating groove matched with the upper gasket 3 is also arranged on the damping sleeve 2, the upper gasket 3 is arranged in the upper gasket accommodating groove, the thickness of the upper gasket 2 is larger than the height of the upper gasket accommodating groove, namely, the upper gasket 2 slightly protrudes out of the upper edge of the upper gasket accommodating groove, the protruding height can be 1mm, the abrasion deformation and the like of the damping sleeve 2 caused by the contact between the connecting piece 4 and the damping sleeve 2 are avoided, the probability of abrasion deformation still appears in connecting piece 4 and damping sleeve 2, if the protrusion height is greater than 2mm, then the stress point of connecting piece 4 on damping sleeve 2 is weak, can cause consequences such as locking effect is not good.
The lower connector 1 is provided with a matching groove for matching with the upper connector, a lower gasket 5 is arranged in the matching groove, the damping sleeve 2 is clamped between the upper gasket 3 and the lower gasket 5 and is fixed by the connecting piece 4, the probability of deformation of the damping sleeve 2 when the connecting piece 4 is locked is reduced, the service life of the damping sleeve 2 is ensured, in order to further fix the installation position of the lower gasket 5, the lower connector 1 is provided with lower gasket accommodating grooves 1-3 for accommodating the lower gasket 5, the depth of the lower gasket accommodating grooves 1-3 is smaller than the thickness of the lower gasket 5, namely, the lower gasket 5 protrudes out of the surfaces of the lower gasket accommodating grooves 1-3, the protruding height can be 1mm, the action surface of the upper force of the lower connector 1 is prevented from directly contacting with the damping sleeve 2 to cause abrasion of the damping sleeve 2, if the protruding height is 0.5mm, the probability of abrasion deformation of the connecting piece 4 and the damping sleeve 2 still, if the protrusion height is greater than 2mm, the stress point of the connecting piece 4 on the damping sleeve 2 is weak, so that the locking effect is poor, and the like, and the service life and the use effect of the damping sleeve 2 can be effectively guaranteed by the arrangement mode, so that the use effect of the food processor is further guaranteed.
Connecting piece 4 can be cross recess pan head screw, moreover, the steam generator is simple in structure, low price and easy change, user's cost of maintenance can be effectively reduced, connecting piece 4's size and last gasket 3, gasket 5's size looks adaptation down, it all blackens the processing with connecting piece 4 surface to go up gasket 3, unanimous with the colour of shock attenuation cover 2, be black, pleasing to the eye degree is higher, and the black debris of remaining in this department of more ease discovery, the user of being convenient for is to last connector, lower connector 1 and shock attenuation cover 2 departments clear up.
Screw hole is established at 6 tops of motor shaft, and connecting piece 4 sets up the external screw thread near the surface of bottom, screw connection between above-mentioned connecting piece 4 and the motor shaft 6, this kind of fastening mode easy operation, consuming time is low, can shorten installation time.
As shown in fig. 4 and 5, lower connector 1 assembles on motor shaft 6, in order to avoid causing down connector 1 to drop from motor shaft 6 because of the high-speed rotation of motor shaft 6, be flat axle structure with motor shaft 6 setting, will be connector 1 lower extreme down and form connector bulge down, and form the flat hole with the motor shaft 6 looks adaptation for flat axle structure in connector bulge down, clearance fit between motor shaft 6 and the lower connector 1, be width L2 of motor shaft 6 of flat axle structure department promptly and be less than the width L1 of flat hole, diameter D3 of motor shaft 6 that is flat axle structure department is the same with the diameter D1 of flat hole, this kind of setting mode can effectively guarantee down connector 1 follows motor shaft 6 and rotates, and reduce the probability that lower connector 1 flail from motor shaft 6.
The lower connector 1 forms a connector shoulder end face 1-3, the motor shaft 6 forms a shaft shoulder end face 6-1, and when the lower connector 1 is connected with the motor shaft 6, the shaft shoulder end face 6-1 is contacted with the connector shoulder end face 1-3, so that the stability of the lower connector 1 and the motor shaft 6 in the use process is higher, and the probability of breakage of the motor shaft 6 and the lower connector 1 can be effectively reduced.
The food processor safe in utilization in this embodiment, through setting up connecting piece 4, pass damping sleeve 2 with connecting piece 4 top-down in proper order, lower connector 1 and motor shaft 6, and with damping sleeve 2, lower connector 1 and motor shaft 6 are together fixed, this setting mode can effectively guarantee that damping sleeve 2's mounted position does not take place the skew, and then avoid the noise that arouses because of last connector and lower connector 1 bump, can also reduce the wearing and tearing that upper connector and lower connector 1 caused because of bumping each other, effectively guarantee the life of upper connector and lower connector 1, and through setting up safe interval between the bottom at upper connector and the top of connecting piece 4, safe interval is the bottom of upper connector and the top of connecting piece 4 contactless, avoid connecting piece 4 and the wearing and tearing that the upper connector caused because of the contact.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing has been a detailed description of the preferred embodiments and principles of the present invention, and it will be apparent to those skilled in the art that variations may be made in the specific embodiments based on the concepts of the present invention, and such variations are considered as within the scope of the present invention.
Claims (10)
1. A food processor safe in use comprises a base with a motor and a stirring cup arranged on the base, wherein a crushing cutter is arranged in the stirring cup, an upper connector connected with the crushing cutter is arranged at the bottom of the stirring cup, a lower connector is arranged at the top of the base and is connected with a motor shaft of the motor through a connecting piece, a matching groove used for matching and connecting the upper connector is arranged on the lower connector, and the motor drives the crushing cutter to rotate through the matching of the upper connector and the lower connector; the method is characterized in that: the upper connector and the lower connector are rigid connectors, a soft damping sleeve is arranged between the upper connector and the lower connector and is positioned in a matching groove, the connecting piece sequentially penetrates through the damping sleeve, the lower connector and the motor shaft from top to bottom and is fixedly connected with the upper connector and the lower connector, after the upper connector and the lower connector are matched and connected in place, a safe distance is reserved between the bottom of the upper connector and the top of the connecting piece, and the safe distance is 1-4 mm.
2. A safe-to-use food processor as defined in claim 1, wherein: an upper gasket is arranged between the connecting piece and the damping sleeve and penetrates through the connecting piece.
3. A safe-to-use food processor as claimed in claim 2, wherein: the shock-absorbing sleeve is provided with an upper gasket accommodating groove for accommodating the upper gasket, and the depth of the upper gasket accommodating groove is smaller than the thickness of the upper gasket.
4. A safe-to-use food processor as claimed in claim 2, wherein: and a lower gasket is arranged in the matching groove, is positioned below the damping sleeve and is arranged on the connecting piece in a penetrating manner.
5. A food processor as claimed in claim 4, which is safe in use, characterized in that: the lower connector is provided with a lower gasket accommodating groove for accommodating the lower gasket, and the depth of the lower gasket accommodating groove is smaller than the thickness of the lower gasket.
6. A safe-to-use food processor as defined in claim 1, wherein: the shock-absorbing sleeve is a silica gel shock-absorbing sleeve or a rubber shock-absorbing sleeve.
7. A safe-to-use food processor as defined in claim 1, wherein: the connecting piece and the damping sleeve are black.
8. A safe-to-use food processor as defined in claim 1, wherein: the motor shaft is of a flat shaft structure, a threaded hole is formed in the top of the motor shaft, the connecting piece is spirally connected with the motor shaft, and the motor shaft is in clearance fit with the lower connecting head.
9. A safe-to-use food processor as defined in claim 8, wherein: the lower connector forms a connector shoulder end face, the motor shaft forms a shaft shoulder end face, and when the lower connector is connected with the motor shaft, the shaft shoulder end face is contacted with the connector shoulder end face.
10. A safe-to-use food processor as defined in claim 1, wherein: the internal surface of the lower connector is provided with a transmission gear, the external surface of the damping sleeve is provided with a transmission groove, and the transmission groove is matched with the transmission gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164346.1U CN209863538U (en) | 2018-12-20 | 2018-12-20 | Food processor safe in utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164346.1U CN209863538U (en) | 2018-12-20 | 2018-12-20 | Food processor safe in utilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209863538U true CN209863538U (en) | 2019-12-31 |
Family
ID=68946048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822164346.1U Active CN209863538U (en) | 2018-12-20 | 2018-12-20 | Food processor safe in utilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209863538U (en) |
-
2018
- 2018-12-20 CN CN201822164346.1U patent/CN209863538U/en active Active
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