CN219613704U - Food processor with stable transmission - Google Patents

Abstract

The utility model discloses a food processor with stable transmission, which relates to the field of household appliances, and comprises a machine body, a cup body detachably connected with the machine body, a crushing device arranged in the cup body and a motor arranged in the machine body, wherein the motor is in transmission connection with the crushing device through a transmission piece, the side wall of the transmission piece is provided with an inward concave flexible connecting groove, and the flexible connecting groove extends transversely along the transmission piece.

Description

Food processor with stable transmission

Technical Field

The utility model relates to the technical field of household appliances, in particular to a food processor with stable transmission.

Background

The existing food processor generally comprises a cup body with a machine body, a crushing device arranged in the cup body and a motor which is arranged in the machine body and is in transmission connection with the crushing device, in order to realize that the motor drives the crushing device to rotate, the motor is generally driven to rotate through a coupler, but the crushing device and the motor are easy to cause eccentricity of the crushing device and the coupler due to the fact that assembly errors and the like exist in assembly, and when the motor works, the crushing device and the coupler are poor in coaxiality, so that left-right deflection is generated in the transmission process, the transmission is unstable, and resonance and noise are generated due to mutual collision. In order to solve the problem, chinese patent No. CN202665330U discloses a self-adaptive transmission food processor, which sets a lower coupling connected with a motor shaft to include a power output part, a power input part and an elastic connection part connected between the two parts, wherein the elastic connection part can automatically adjust and reset when the coupling is eccentric, so as to ensure the stability of transmission. However, the overall strength of the coupling caused by the fact that the elastic connecting portion is formed by the elastic material is low, when the transmission torque is large in the transmission process, the elastic connecting portion is deformed greatly and even torn, so that the transmission is invalid, and the coupling is complicated in forming steps due to the fact that the elastic connecting portion is additionally arranged on the coupling, so that the production cost of the coupling is high.

Disclosure of Invention

The utility model aims to provide a food processor with stable transmission, which is used for solving the problem that a coupler is easy to generate larger deformation or even tear when the torque transmitted by a motor of the existing food processor is larger in the transmission process of the motor to a crushing device.

In order to achieve the above purpose, the utility model provides a food processor with stable transmission, which comprises a machine body, a cup body detachably connected with the machine body, a crushing device arranged in the cup body and a motor arranged in the machine body, wherein the motor drives the crushing device to rotate, the motor is in transmission connection with the crushing device through a transmission piece, the side wall of the transmission piece is provided with an inward concave flexible connecting groove, and the flexible connecting groove transversely extends along the transmission piece.

According to the utility model, the cup body is detachably connected with the machine body, so that a user can detach the cup body and add food materials into the cup body when using the food processor, the food materials are more convenient to add, and the situation that the user easily drops when taking the food materials to add into the cup body due to more and broken food materials is avoided. Simultaneously after accomplishing edible material processing, the user can separate cup and organism and outwards empty edible material, makes edible material can be more abundant by taking out to the convenience of customers carries out deep cleanness to the cup, avoids having in the cup to wash the dead angle and leads to storing up the condition that the dirt caused moldy and produced the peculiar smell, guarantees the neatly nature in the cup.

Meanwhile, the motor is connected with the crushing device through transmission parts in a transmission way, the side wall of the transmission part is provided with an inward concave flexible connecting groove, the flexible connecting groove transversely extends along the transmission part, so that when the motor drives the crushing device to rotate at a high speed through the transmission part, if the transmission part and the crushing device are eccentric, the transmission part can deform to a certain extent by means of the flexible connecting groove, the coaxiality of the transmission part and the crushing device is adjusted, the eccentric quantity is eliminated, the phenomenon that the transmission part and the crushing device are relatively poor in coaxiality, which causes left and right deflection in the transmission process, is unstable in transmission, and the mutual collision generates resonance and noise is avoided, the transmission stability of the transmission part and the crushing device is improved, the running stability of the whole machine is further improved, the noise is reduced, and the use experience of a user is improved.

Compared with the traditional form that the elastic connecting part is arranged on the transmission part to offset the eccentric amount, the function can be realized only by arranging the flexible connecting groove on the side wall of the original transmission part, so that on one hand, the original integral strength of the transmission part is ensured, the problem that the integral strength of the transmission part is low due to the fact that the elastic connecting part is formed by using an elastic material on the transmission part, when the transmission torque is large in the transmission process, the elastic connecting part is deformed greatly and even torn, the transmission failure is caused, and the stability of transmission is further improved; on the other hand, the condition that the transmission piece is excessively high in production cost due to the fact that the transmission piece is complicated in molding step due to the fact that the elastic connecting part is additionally arranged on the transmission piece is omitted. In addition, the flexible connecting groove transversely extends along the transmission piece, so that the deformation of the transmission piece during left-right deflection can be offset to a greater extent, and the offset effect of the flexible connecting groove is improved.

In a preferred implementation of the food processor with stable transmission, the transmission member comprises a rotating shaft of the motor and a connector in transmission connection with the rotating shaft, and the flexible connecting groove is arranged on the side wall of the rotating shaft or the connector.

Through setting up the driving medium into the pivot that includes the motor and with the connector of pivot transmission connection for the driving medium is components of a whole that can function independently spare, makes the driving medium not only offset the eccentric volume between driving medium and the reducing mechanism with the help of the deformation of flexonics groove, can also offset the eccentric volume with the help of the assembly gap between pivot and the connector simultaneously, further promotes the transmission stability of driving medium and driving medium, avoids driving medium and reducing mechanism eccentric volume great to lead to the flexible connection groove unable realization to offset the condition of eccentric volume. And the side wall of pivot or connector can be located to the flexible connecting groove, makes the formation position of flexible connecting groove more diversified, and the producer can form the flexible connecting groove on suitable part according to different model production, promotes the suitability of driving medium.

In a preferred implementation of a food processor with stable transmission, the machine body comprises a shell for accommodating a motor, the rotating shaft is provided with a first connecting part penetrating out of the shell and in transmission connection with the connector, and the flexible connecting groove is arranged on the side wall of the first connecting part; or,

the connector is provided with a second connecting part which extends downwards and is in transmission connection with the rotating shaft, and the flexible connecting groove is arranged on the side wall of the second connecting part.

Through the first connecting portion that wears out the casing and be connected with the connector transmission with the pivot setting, the lateral wall of first connecting portion is located to the flexonics groove for the flexonics groove shaping is in one side that is close to the connector, thereby makes the connector produce after the horizontal hunting, can be with the direct quick transmission of deformation force to be close to the flexonics groove of connector on, thereby make the pivot can make quick response and produce the deformation with the help of the flexonics groove, in order to offset eccentric volume, improve the sensitivity that the flexonics groove warp, and then further promote complete machine driven stability. Meanwhile, the first connecting part is exposed out of the shell, so that a user can clean the flexible connecting groove conveniently, the neatness in the flexible connecting groove is guaranteed, and the situation that the deformation is insufficient and the transmission effect is affected due to resistance when the deformation is caused by residual dirt in the flexible connecting groove is avoided.

Through having the connector setting downwardly extending and with the second connecting portion that the pivot transmission is connected, with the help of second connecting portion, prolonged the length of connector, and the lateral wall of second connecting portion is located to the flexonics groove, makes reducing mechanism transmit the beat power of giving the connector and makes the flexonics groove be out of shape more easily with the help of the connector after the extension to improve the sensitivity that the flexonics groove warp, and then further promote complete machine driven stability.

In a preferred implementation of the food processor with stable transmission, the flexible connecting grooves comprise first connecting grooves and second connecting grooves which are arranged opposite to the first connecting grooves, and the first connecting grooves and the second connecting grooves are arranged in a staggered manner in the transverse direction.

Through setting up the flexible connecting groove to including first spread groove and the relative second spread groove that sets up with first spread groove for the quantity of flexible connecting groove can increase, promotes the scope of flexible connecting groove overall deformation, and then promotes flexible connecting groove to the offset scope of eccentric volume, and first spread groove and second spread groove set up relatively simultaneously, make the driving medium can warp in the multiparty, and then make the driving medium can offset diversified eccentric volume at the rotation in-process. And first spread groove and second spread groove are crisscross setting in horizontal, under the circumstances of guaranteeing that first spread groove and second spread groove quantity are more in order to promote deformability, avoid first spread groove and second spread groove horizontal counterpoint to lead to less transmission spare intermediate position junction to cause transmission spare bulk strength relatively poor and produce the circumstances of deformation even fracture easily, guarantee driven stability.

In a preferred embodiment of the drive-stable food processor, the first connecting groove and the second connecting groove partially overlap in the axial direction.

Through setting up first spread groove and second spread groove into the partial coincidence in the axial, further promoted the degree of depth of first spread groove and second spread groove to make first spread groove and second spread groove can produce the deformation more easily, improve flexible coupling groove deformation's sensitivity, and then further promote complete machine driven stability.

In a preferred embodiment of the drive-stable food processor, the flexible connecting groove extends in a spiral manner from top to bottom in the circumferential direction of the drive member.

The flexible connecting grooves extend spirally from top to bottom along the circumferential direction of the transmission piece, so that the flexible connecting grooves are distributed in the circumferential direction of the transmission piece, the transmission piece can provide omnibearing deformation in the circumferential direction, the transmission piece can offset omnibearing eccentric amount in the rotation process, and the transmission stability is further improved; on the other hand, the length of the flexible connecting groove is prolonged from top to bottom, so that the flexibility of deformation of the flexible connecting groove is improved, and the transmission stability of the whole machine is further improved.

In a preferred embodiment of the drive-stable food processor, the flexible connecting slot extends through the drive member.

Through setting up flexible connecting groove into the transmission spare that runs through, not only can further promote flexible connecting groove's deformability, and then offset eccentric volume that can be better, moreover the demolding quantity of greatly reduced transmission spare, reduce the manufacturing cost of transmission spare, reduce the weight of transmission spare simultaneously, and then reduce the weight of complete machine, convenience of customers takes food processor, has promoted user's use experience.

In a preferred embodiment of the dimensionally stable food processor, the flexible connecting channel is further provided with an elastic element.

Still be equipped with the elastic component through in the flexonics groove for the flexonics groove can avoid the roof and the diapire of flexonics groove to directly bump and lead to producing the circumstances of great noise with the help of the collision of elastic component when producing deformation, can avoid the circumstances that the driving medium wearing and tearing that direct collision leads to simultaneously, help prolonging the life of driving medium.

In a preferred implementation of the food processor with stable transmission, the elastic member includes a first elastic portion disposed on a top wall of the flexible connection slot and a second elastic portion disposed on a bottom wall of the flexible connection slot, and a damping gap is further disposed between the first elastic portion and the second elastic portion.

Through including the first elastic part of locating the roof of flexonics groove and the second elastic part of locating the diapire of flexonics groove with the elastic component, and still be equipped with the shock attenuation clearance between first elastic part and the second elastic part for the flexonics groove can take place deformation with the help of the shock attenuation clearance, avoids the elastic component to occupy the great circumstances that causes the flexonics groove unable deformation in flexonics groove space.

In a preferred implementation of a stable-drive food processor, the drive member includes a rigid frame and a flexible encapsulation surrounding the rigid frame, the flexible encapsulation forming an elastic member.

Through including the rigidity skeleton with the driving medium and wrap up in the flexible rubber coating in the rigidity skeleton outside, flexible rubber coating forms the elastic component for the driving medium outer wall is whole to be flexible material, thereby makes driving medium and reducing mechanism realize soft contact, and when the switching process of just reversing or motor start and stop, driving medium and reducing mechanism transmission, the buffering effect of rubber coating can offset the circumstances that the kinetic energy that leads to because of instant start and stop is too big produces wearing and tearing, guarantees driven stability, helps prolonging driving medium and reducing mechanism's life.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is an exploded view of a body according to one embodiment of the present utility model;

FIG. 2 is an exploded view of a housing according to another embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a housing in accordance with yet another embodiment of the present utility model;

FIG. 4 is a schematic diagram of a driving member according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a driving member according to another embodiment of the present utility model;

FIG. 6 is a cross-sectional view of a transmission member according to another embodiment of the present utility model;

fig. 7 is a schematic structural view of a transmission member according to still another embodiment of the present utility model.

Reference numerals illustrate:

1-a machine body; 2-an electric motor; the device comprises a 3-transmission part, a 31-rotating shaft, a 311-first connecting part, a 32-connecting head, a 321-second connecting part, a 33-flexible connecting groove, a 331-first connecting groove, a 332-second connecting groove, a 34-coupling, a 35-framework and a 36-flexible encapsulation; 4-elastic member, 41-first elastic portion, 42-second elastic portion, 43-damper gap.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

As shown in fig. 1 to 7, the utility model provides a food processing machine with stable transmission, which comprises a machine body 1, a cup body detachably connected with the machine body 1, a crushing device arranged in the cup body and a motor 2 arranged in the machine body 1, wherein the motor 2 drives the crushing device to rotate, the motor 2 is in transmission connection with the crushing device through a transmission piece 3, the side wall of the transmission piece 3 is provided with a flexible connecting groove 33 which is concave inwards, and the flexible connecting groove 33 extends along the transverse direction of the transmission piece 3.

According to the utility model, the cup body is detachably connected with the machine body 1, so that a user can detach the cup body and add food materials into the cup body when using the food processor, the food materials are more convenient to add, and the situation that the user easily drops when taking the food materials to add into the cup body due to more and broken food materials is avoided. Simultaneously after accomplishing edible material processing, the user can separate cup and organism 1 and outwards empty edible material, makes edible material can more abundant be taken out to the convenience of customers carries out deep cleanness to the cup, avoids having in the cup to wash the dead angle and leads to storing up the condition that the dirt caused moldy and produced the peculiar smell, guarantees the neatly nature in the cup.

Meanwhile, the motor 2 is in transmission connection with the smashing device through the transmission piece 3, the side wall of the transmission piece 3 is provided with the inward concave flexible connecting groove 33, the flexible connecting groove 33 transversely extends along the transmission piece 3, when the motor 2 drives the smashing device to rotate at a high speed through the transmission piece 3, if the transmission piece 3 and the smashing device are eccentric, the transmission piece 3 can deform to a certain extent by means of the flexible connecting groove 33, the coaxiality of the transmission piece 3 and the smashing device is adjusted, the eccentric quantity is eliminated, the phenomenon that the transmission piece 3 and the smashing device are relatively poor in coaxiality and cause left and right deflection in the transmission process is avoided, the transmission is unstable, resonance and noise are generated due to mutual collision, the transmission stability of the transmission piece 3 and the smashing device is improved, the running stability of the whole machine is further improved, meanwhile, the use experience of a user is improved.

Compared with the traditional form that the elastic connecting part is arranged on the transmission part 3 to offset the eccentric amount, the function can be realized only by arranging the flexible connecting groove 33 on the side wall of the original transmission part 3, so that on one hand, the original integral strength of the transmission part 3 is ensured, the integral strength of the transmission part 3 caused by the fact that the elastic connecting part is formed by using an elastic material on the transmission part 3 is reduced, and when the transmission torque is larger in the transmission process, the elastic connecting part is deformed and even torn, the transmission failure is caused, and the stability of transmission is further improved; on the other hand, the condition that the transmission piece 3 has complicated molding steps and the production cost of the transmission piece 3 is too high due to the fact that an elastic connecting part is additionally arranged on the transmission piece 3 is omitted. In addition, the flexible connecting groove 33 extends transversely along the transmission piece 3, so that the deformation of the transmission piece 3 during left and right deflection can be offset to a greater extent, and the offset effect of the flexible connecting groove 33 is improved. It should be noted that, the present utility model is not limited to how the flexible connection groove 33 extends in the transverse direction of the transmission member 3, and may extend horizontally in the radial direction of the transmission member 3 or may extend obliquely relative to the radial direction of the transmission member 3, which is not described herein.

It should be noted that, in the present utility model, the transmission member 3 is not specifically limited, and as a preferred embodiment of the present utility model, as shown in fig. 1 and 2, the transmission member 3 includes a rotating shaft 31 of the motor 2 and a connecting head 32 in transmission connection with the rotating shaft 31, the flexible connection groove 33 is disposed on a side wall of the rotating shaft 31 or the connecting head 32, and of course, as shown in fig. 3, the transmission member 3 may further include a coupling 34 disposed between the connecting head 32 and the rotating shaft 31, and the flexible connection groove 33 may also be disposed on the coupling 34.

Through setting up driving medium 3 to including the pivot 31 of motor 2 and with the connector 32 that pivot 31 transmission is connected for driving medium 3 is the components of a whole that can function independently spare, makes driving medium 3 not only can offset the eccentric volume between driving medium 3 and the reducing mechanism with the help of the deformation of flexible coupling groove 33, can also offset the eccentric volume with the help of the assembly gap between pivot 31 and the connector 32 simultaneously, further promotes driving medium 3 and driving medium 3's transmission stability, avoids driving medium 3 and reducing mechanism eccentric volume great to lead to flexible coupling groove 33 unable realization to offset the circumstances of eccentric volume. And the flexible connecting groove 33 can be arranged on the side wall of the rotating shaft 31 or the connecting head 32, so that the forming positions of the flexible connecting groove 33 are more diversified, and manufacturers can produce the flexible connecting groove 33 on proper components according to different types of machines, thereby improving the applicability of the transmission piece 3.

It should be further noted that the present utility model is not limited to the location of the flexible connection slot 33, and may be any of the following embodiments:

example 1: as shown in fig. 1, in this embodiment, the machine body 1 includes a housing accommodating the motor 2, the rotating shaft 31 has a first connecting portion 311 penetrating out of the housing and drivingly connected to the connector 32, and the flexible connecting groove 33 is provided on a side wall of the first connecting portion 311.

Through setting up pivot 31 have wear out the casing and with the first connecting portion 311 that connector 32 transmission is connected, the lateral wall of first connecting portion 311 is located to flexible coupling groove 33 for flexible coupling groove 33 shaping is in the one side that is close to connector 32, thereby after making connector 32 produce horizontal hunting, can be with the direct rapid transmission of deformation force to be close to on the flexible coupling groove 33 of connector 32, thereby make pivot 31 can make rapid reaction and produce the deformation with the help of flexible coupling groove 33, in order to offset eccentric volume, improve flexible coupling groove 33 deformation's sensitivity, and then further promote complete machine transmission's stability. Meanwhile, the first connecting part 311 is exposed out of the shell, so that a user can clean the flexible connecting groove 33 conveniently, the neatness in the flexible connecting groove 33 is guaranteed, and the situation that the deformation is insufficient and the transmission effect is affected due to resistance when the deformation is caused by residual dirt inside is avoided.

Example 2: in this embodiment, as shown in fig. 2, the connector 32 has a second connecting portion 321 extending downward and drivingly connected to the rotating shaft 31, and the flexible connecting slot 33 is disposed on a side wall of the second connecting portion 321.

Through setting up the connector 32 have downwardly extending and with the second connecting portion 321 that pivot 31 transmission is connected, with the help of second connecting portion 321, prolonged the length of connector 32, and flexible coupling groove 33 locates the lateral wall of second connecting portion 321, make reducing mechanism transmit the beat power of giving connector 32 can make flexible coupling groove 33 be more flexible with the help of connector 32 after the extension to improve flexible coupling groove 33 deformation's sensitivity, and then further promote complete machine transmission's stability.

It should be noted that the structure of the flexible connection slot 33 is not particularly limited in the present utility model, and may be any of the following embodiments:

example 1: as shown in fig. 4, in this embodiment, the flexible connection groove 33 includes a first connection groove 331 and a second connection groove 332 disposed opposite to the first connection groove 331, and the first connection groove 331 and the second connection groove 332 are staggered in the lateral direction.

Through setting up flexible coupling groove 33 to including first spread groove 331 and with the relative second spread groove 332 that sets up of first spread groove 331 for flexible coupling groove 33's quantity can increase, promotes flexible coupling groove 33 overall deformation's scope, and then promotes flexible coupling groove 33 to the offset scope of eccentric volume, and first spread groove 331 and second spread groove 332 set up relatively simultaneously, make driving medium 3 can deform in the multiparty direction, and then make driving medium 3 can offset diversified eccentric volume in the rotation in-process. And the first connecting grooves 331 and the second connecting grooves 332 are arranged transversely in a staggered manner, so that under the condition that the number of the first connecting grooves 331 and the second connecting grooves 332 is large to improve deformation capacity, the condition that the deformation is easy to occur and even break due to the fact that the connecting parts of the middle positions of the transmission piece 3 are relatively small due to the fact that the first connecting grooves 331 and the second connecting grooves 332 are transversely aligned is avoided, and the stability of transmission is guaranteed.

Further, as shown in fig. 4, the first connecting groove 331 and the second connecting groove 332 partially overlap in the axial direction.

Through setting up first spread groove 331 and second spread groove 332 to the partial coincidence in the axial, further promoted the degree of depth of first spread groove 331 and second spread groove 332 to make first spread groove 331 and second spread groove 332 can produce the deformation more easily, improve flexible coupling groove 33 and warp sensitivity, and then further promote complete machine driven stability.

Example 2: as shown in fig. 5, in this embodiment, the flexible connection groove 33 extends spirally from top to bottom in the circumferential direction of the transmission member 3.

By arranging the flexible connecting grooves 33 to extend spirally from top to bottom along the circumferential direction of the transmission member 3, on one hand, the flexible connecting grooves 33 are distributed in the circumferential direction of the transmission member 3, so that the transmission member 3 can provide omnibearing deformation in the circumferential direction, and the transmission member 3 can offset omnibearing eccentric amount in the rotation process, and the transmission stability is further improved; on the other hand, the flexible connecting groove 33 extends from top to bottom to prolong the length of the flexible connecting groove 33, which is helpful for improving the flexibility of the flexible connecting groove 33, and further improving the stability of the transmission of the whole machine.

Example 3: in this embodiment, as shown in fig. 7, a flexible connection slot 33 extends through the transmission member 3.

Through setting up flexible connecting groove 33 into run through driving medium 3, not only can further promote flexible connecting groove 33's deformability, and then offset eccentric volume that can be better, moreover the demolding quantity of driving medium 3 of greatly reduced, reduce driving medium 3's manufacturing cost, reduce driving medium 3's weight simultaneously, and then reduce the weight of complete machine, convenience of customers takes food processor, has promoted user's use experience.

As a preferred embodiment of the present utility model, as shown in fig. 6, an elastic member 4 is further provided in the flexible connection groove 33.

Through still being equipped with elastic component 4 in flexible coupling groove 33 for flexible coupling groove 33 can avoid the roof of flexible coupling groove 33 and diapire to directly bump and lead to producing the circumstances of great noise with the help of the collision of elastic component 4 when producing deformation, can avoid simultaneously the circumstances that the driving medium 3 that direct collision leads to wears out, helps prolonging the life of driving medium 3.

Further, as shown in fig. 6, the elastic member 4 includes a first elastic portion 41 provided on the top wall of the flexible connection slot 33 and a second elastic portion 42 provided on the bottom wall of the flexible connection slot 33, and a damper gap 43 is provided between the first elastic portion 41 and the second elastic portion 42.

Through with the elastic component 4 including the first elastic part 41 that locates the roof of flexible coupling groove 33 and locate the second elastic part 42 of the diapire of flexible coupling groove 33, and still be equipped with shock attenuation clearance 43 between first elastic part 41 and the second elastic part 42 for flexible coupling groove 33 can take place deformation with the help of shock attenuation clearance 43, avoid elastic component 4 to occupy the great circumstances that causes flexible coupling groove 33 can not produce deformation in flexible coupling groove 33 space.

It should be noted that the forming of the elastic member 4 is not particularly limited in the present utility model, and as a preferred embodiment of the present utility model, as shown in fig. 6, the transmission member 3 includes a rigid skeleton 35 and a flexible encapsulation 36 wrapped around the rigid skeleton 35, and the flexible encapsulation 36 forms the elastic member 4.

Through including rigid skeleton 35 with driving medium 3 and wrap up in the flexible rubber coating 36 in the rigid skeleton 35 outside, flexible rubber coating 36 forms elastic component 4 for driving medium 3 outer wall is whole to be flexible material, thereby makes driving medium 3 and reducing mechanism realize soft contact, in the normal and reverse switching process or when motor 2 starts and stops, driving medium 3 and reducing mechanism transmission, the buffering effect of rubber coating can offset the circumstances that produces wearing and tearing because of the kinetic energy that the instantaneous starts and stops is too big, guarantees driven stability, helps prolonging driving medium 3 and reducing mechanism's life.

The technical solution protected by the present utility model is not limited to the above embodiments, and it should be noted that, the combination of the technical solution of any one embodiment with the technical solution of the other embodiment or embodiments is within the scope of the present utility model. While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (10)

1. The utility model provides a food processor of transmission stability, includes the organism, relative the organism can dismantle the cup of connection, set up in reducing mechanism in the cup and set up motor in the organism, the motor drive reducing mechanism rotates, its characterized in that, the motor with reducing mechanism passes through the driving medium transmission and is connected, the lateral wall of driving medium is equipped with the flexible connection groove of inwards sunken, just the flexible connection groove is followed the lateral extension of driving medium.

2. The food processor of claim 1, wherein the transmission member comprises a shaft of a motor and a connector in transmission connection with the shaft, and the flexible connecting groove is formed in a side wall of the shaft or the connector.

3. The stable transmission food processor of claim 2 wherein the housing includes a housing for receiving the motor, the shaft having a first connection portion extending through the housing and in driving engagement with the connector, the flexible connection slot being formed in a side wall of the first connection portion; or,

the connector is provided with a second connecting part which extends downwards and is in transmission connection with the rotating shaft, and the flexible connecting groove is formed in the side wall of the second connecting part.

4. The stable transmission food processor of claim 1 wherein the flexible connecting channel comprises a first connecting channel and a second connecting channel disposed opposite the first connecting channel, and wherein the first connecting channel and the second connecting channel are staggered in a lateral direction.

5. The transmission-stabilized food processor of claim 4 wherein the first attachment slot and the second attachment slot are partially axially coincident.

6. The stable transmission food processor of claim 1 wherein the flexible connecting slot extends helically from top to bottom along the circumference of the transmission member.

7. The transmission-stabilized food processor of claim 1 wherein the flexible attachment slot extends through the transmission member.

8. The stable transmission food processor of claim 1 wherein the flexible connecting slot is further provided with an elastic member.

9. The food processor of claim 8, wherein the elastic member comprises a first elastic portion disposed on a top wall of the flexible connecting groove and a second elastic portion disposed on a bottom wall of the flexible connecting groove, and a damper gap is further disposed between the first elastic portion and the second elastic portion.

10. The transmission-stabilized food processor of claim 8 wherein the transmission member includes a rigid skeleton and a flexible encapsulation surrounding the rigid skeleton, the flexible encapsulation forming the resilient member.