CN209996130U

CN209996130U - food processor with good shock absorption effect

Info

Publication number: CN209996130U
Application number: CN201822267502.7U
Authority: CN
Inventors: 王旭宁; 纪昌罗
Original assignee: Joyoung Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-01-31
Anticipated expiration: 2028-12-29

Abstract

The utility model provides an effectual food preparation machine of shock attenuation, including frame and stirring cup, be equipped with motor and control panel in the frame, the frame includes the casing, locate the upper cover of casing top and locate the bottom of casing below, the stirring cup includes the cup, the lid fits the bowl cover of cup top and the cup of cup below, the bottom is equipped with the motor section of thick bamboo that upwards stretches out, the motor is installed in the motor section of thick bamboo, the lower extreme of motor is contradicted in the bottom of motor section of thick bamboo after the motor installation targets in place, through set up the motor section of thick bamboo that upwards stretches out on the bottom, the motor is installed in the motor section of thick bamboo, and after the motor installation targets in place, the lower extreme of motor is contradicted in the bottom of motor section of thick bamboo, fix the motor on the bottom firmly through the motor section of thick bamboo like this, can not make the motor lower extreme unsettled, thereby guarantee that the motor focus is stable.

Description

food processor with good shock absorption effect

Technical Field

The utility model relates to a food preparation machine field especially relates to effectual food preparation machines of shock attenuation.

Background

Food preparation machine commonly used at present, include the frame usually and set up the stirring cup on the frame, be equipped with the motor in the frame, the stirring cup includes the cup, the blade disc, the lid fits the bowl cover of cup top and locates the cup of cup bottom, the blade disc includes the metal disk body and locates the crushing sword of metal disk body bottom, the motor passes through the crushing sword of connector drive and smashes and processes in order to drop into the material in the stirring cup, fine satisfied the user demand, also more and more receive user's favor.

However, the food processor with the structure still has the problem of , for example, the motor is hung and arranged at the upper end of the machine base, so that the center of gravity of the motor is unstable, resonance is easy to generate, and noise is caused.

Disclosure of Invention

An object of the utility model is to provide kinds of effectual, the low food preparation machine of noise of shock attenuation.

In order to achieve the purpose, the utility model adopts the following technical scheme that food processing machines with good damping effect comprise a machine base and a stirring cup, wherein a motor and a control panel are arranged in the machine base, the machine base comprises a machine shell, an upper cover arranged above the machine shell and a bottom cover arranged below the machine shell, the stirring cup comprises a cup body, a cup cover covered above the cup body and a cup seat arranged below the cup body, the stirring cup is characterized in that the bottom cover is provided with a motor cylinder extending upwards, the motor is arranged in the motor cylinder, and the lower end of the motor abuts against the bottom of the motor cylinder after the motor is arranged in place.

And , the height of the motor barrel is H1, the height of the center of gravity of the motor is H2, and H1 is more than or equal to H2.

, sleeving a motor shock pad outside the motor, wherein the shape of the motor shock pad is matched with that of the motor.

And , arranging a fixing buckle turned outwards at the upper end of the motor shock pad, and matching the fixing buckle with the upper end of the motor cylinder to fix the motor in the motor cylinder after the motor is arranged in the motor cylinder in place.

And , the motor shock pad is a soft rubber motor shock pad and is a high-temperature-resistant motor shock pad.

And , arranging a positioning column which is located on the periphery of the motor cylinder and extends upwards on the bottom cover, arranging a motor support at the upper end of the motor, and arranging a positioning hole matched with the positioning column on the motor support.

And , arranging a motor damping ring in the positioning hole, and arranging a through hole for the positioning column to pass through on the motor damping ring.

, the upper end of the positioning column is matched with the upper cover and is connected and fixed by a fastener.

, a limiting column is arranged on the lower end face of the upper cover, a counter bore is formed in the limiting column, a fixing hole is formed in the bottom of the counter bore, the upper end of the positioning column is inserted into the counter bore, and a fastening piece penetrates through the fixing hole to be fixedly connected with the positioning column.

And , arranging a positioning ring extending downwards on the lower end surface of the upper cover, and abutting against the upper end surface of the motor after the upper cover and the motor are installed in place.

After the technical scheme is adopted, the utility model has the advantages of as follows:

1. the utility model discloses in, through setting up the motor section of thick bamboo that upwards stretches out on the bottom, the motor is installed in the motor section of thick bamboo, and after the motor installation targets in place, the lower extreme of motor is contradicted in the bottom of motor section of thick bamboo, fixes the motor on the bottom through the motor section of thick bamboo firmly like this, can not make the motor lower extreme unsettled to guarantee that the motor focus is stable, avoid producing resonance and arouse the noise, not only fine play the cushioning effect, still reduced the noise of food preparation machine during operation.

2. The height of the motor barrel is H1, the gravity center height of the motor is H2, H1 is larger than or equal to H2, so that the motor barrel can well keep the gravity center of the motor to keep the gravity center of the motor stable, the motor cannot topple over, the working stability of the motor is better guaranteed, vibration of the motor and noise during working are reduced, and further the whole vibration and noise of the food processor are reduced.

3. The outside cover of motor is equipped with the motor shock pad, and the shape and the motor shape phase-match of motor shock pad set up for the motor shock pad can live the motor parcel, thereby the shock attenuation of buffering motor that can be fine reaches the shock attenuation, prevents resonance, the effect of noise reduction.

4. The upper end of motor shock pad is equipped with the fixed knot of outwards turning out, and the motor is installed in the motor section of thick bamboo back that targets in place, and in order being fixed in the motor section of thick bamboo with the motor through the upper end cooperation of fixed knot and motor section of thick bamboo like this, both fine fix the motor like this, fine again with the motor shock pad fixed to guarantee the cushioning effect of motor shock pad, reach better shock attenuation, the effect of making an uproar falls.

5. The motor shock pad is flexible glue motor shock pad and is high temperature resistant motor shock pad, and the shock-absorbing performance of flexible glue motor shock pad is better, can play better shock attenuation, the effect of making an uproar that falls, and because motor work can generate heat, sets the motor shock pad to high temperature resistant motor shock pad again, can avoid motor shock pad thermal deformation or melting to guarantee the durability and the life of motor shock pad, thereby guarantee the job stabilization nature of motor shock pad.

6. Be equipped with on the bottom and be located the peripheral and upwards stretched out reference column of motor cylinder, the motor upper end is equipped with motor support, be equipped with on the motor support with reference column complex locating hole, through the cooperation between reference column and the locating hole to realize the bottom to the accurate location in motor shaft axle center of motor, guarantee the centering nature of motor promptly, prevent that the motor during operation from radially rocking.

7. Through set up the motor damping ring in the locating hole, the motor damping ring is equipped with the through-hole that supplies the reference column to pass, and contact cooperation between reference column and the locating hole is soft contact cooperation like this, and the effect of buffering is played that the motor damping ring can be fine, has reduced the vibrations of motor and the noise of during operation greatly.

8. The upper end and the upper cover cooperation of reference column are connected fixedly through the fastener, can be spacing with the axial direction of motor through the upper cover, prevent motor axial direction drunkenness, and the vibrations and the noise that further step reduced the motor during operation also are vibrations and the noise that reduce food preparation machine during operation.

9. The lower terminal surface of upper cover is equipped with spacing post, and spacing post is equipped with the counter bore, and the bottom of counter bore is equipped with the fixed orifices, and in the counter bore was inserted to the upper end of reference column, the fastener passed the fixed orifices and is connected fixedly with the reference column, through the cooperation of reference column and counter bore to under the effect of fastener, can be better spacing with the axial of motor, in order to guarantee the fixed reliability of motor, thereby guarantee the stability of motor during operation.

10. The lower terminal surface of upper cover is equipped with the holding ring that stretches out downwards, and after upper cover and motor installation target in place, the holding ring is contradicted in the up end of motor, contradicts in the up end of motor through the holding ring like this, and it is spacing to can be very direct with the axial of motor to guarantee the fixed reliability and the stability of motor axial direction, fine prevention motor axial float promptly.

Drawings

The present invention is further described in with reference to the following drawings:

fig. 1 is a schematic structural diagram of an embodiment of the food processor of the present invention.

Fig. 2 is a cross-sectional view of an embodiment of the food processor of the present invention.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is an enlarged view of B in fig. 2.

Fig. 5 is an exploded view of the motor and the motor cushion of an embodiment of the present invention.

Fig. 6 is a cross-sectional view of a food processor according to a second embodiment of the present invention.

Fig. 7 is an enlarged view of C in fig. 6.

The names of the components marked in the figures are as follows:

1. a machine base; 11. a housing; 12. an upper cover; 121. a limiting column; 1211. a counter bore; 1212. a fixing hole; 122. a positioning ring; 13. a bottom cover; 131. a motor cartridge; 132. a positioning column; 2. a motor; 21. a motor bracket; 211. positioning holes; 22. a fan; 3. a stirring cup; 31. a cup body; 32. a cup cover; 33. a cup holder; 34. a cutter head; 35. a crushing knife; 36. heating a tube; 4. a motor shock pad; 41. a fixing buckle; 42. an opening; 5. a motor damping ring; 6. an upper cover shock pad; 7. a fastener.

Detailed Description

The present invention will be described in further detail with reference to the drawings and the following detailed description, it is to be understood that the following terms "upper", "lower", "left", "right", "longitudinal", "lateral", "inner", "outer", "vertical", "horizontal", "top", "bottom", etc., indicating an orientation or positional relationship, are based solely on the orientation or positional relationship shown in the drawings and are used merely for convenience in describing the invention and to simplify the description, rather than to 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 :

as shown in fig. 1 to 5, the utility model provides an kinds of effectual food preparation machines of shock attenuation, including frame 1 and stirring cup 3, be equipped with motor 2 and control panel (not shown in the figure) in the frame 1, frame 1 includes casing 11, locate upper cover 12 above casing 11 and locate the bottom 13 of casing 11 below, casing 11, upper cover 12 and bottom 13 are plastic, namely frame 1 is whole plastic, so fine assurance the insulating nature of frame, avoid the electric leakage, make things convenient for the machine shaping of frame simultaneously, the cost is still low, concretely, stirring cup 3 includes cup 31, the bowl cover 32 that covers above cup 31 and the cup 33 of cup 31 below, the clamp is equipped with blade disc 34 between cup 31 and the cup 33, blade disc 34 is the metal blade disc, the bottom of blade disc 34 is equipped with crushing sword 35, cup 31 is the glass cup, 32 and cup 33 are the bowl cover of plastics, so both convenient machine shaping, the cost is also low, of course, in order to promote the functionality of food preparation machine, can set up 36 in the blade disc 34 outside, make the food preparation machine have the heating pipe function, so can make the cup, the multi-functional soup such as, thereby promote the rice paste experience of rice milk, thereby promote the user's consistency greatly.

In this embodiment, air inlets are disposed at two sides of the bottom cover 13, an air outlet is disposed at the rear side of the bottom cover 13, the bottom cover 13 is provided with a motor cylinder 131 extending upward, an air inlet channel is formed between the periphery of the motor cylinder 131 and the inner side wall of the housing 11, the air inlet channel is communicated with the air inlets, a fan 22 is disposed at the lower end of a motor shaft of the motor 2, when the food processor works, the fan 22 rotates simultaneously and sucks external air from the air inlets, the external air enters the motor cylinder 131 through the air inlet channel to dissipate heat of the motor 2, and is finally discharged from the air outlet, the motor 2 is disposed in the motor cylinder 131, the lower end of the motor 2 abuts against the bottom of the motor cylinder 131 after the motor 2 is mounted in place, so that the motor is stably fixed on the bottom cover by the motor cylinder, the lower end of the motor is not suspended, thereby ensuring, and also reduces the noise of the food processor during working.

Specifically, the height of the motor barrel 131 is H1, the gravity center height of the motor 2 is H2, and H1 is larger than or equal to H2, so that the motor barrel can well keep the gravity center of the motor to keep the gravity center of the motor stable, the motor cannot topple over, the working stability of the motor is better guaranteed, the vibration and the noise of the motor during working are reduced, and the integral vibration and noise of the food processor are reduced.

In order to better reduce the motor vibration and the noise, a motor shock pad 4 can be sleeved outside the motor 2, the shape of the motor shock pad 4 is matched with that of the motor 2, and the motor shock pad 4 is cylindrical, so that the motor shock pad can wrap the motor, the motor vibration can be well buffered, and the effects of shock absorption, resonance prevention and noise reduction are achieved; of course, the bottom of the motor cushion 4 is provided with an opening 42, the bottom of the motor cylinder 131 is also correspondingly provided with a motor cylinder opening, and the motor cylinder opening communicates the opening 42 with the air outlet, so that hot air is discharged.

In order to fix the motor shock pad conveniently, the upper end of the motor shock pad 4 can be provided with a fixing buckle 41 which is turned outwards, the fixing buckle 41 is formed by turning the edge of the upper end of the motor shock pad 4 outwards, and after the motor 2 is installed in the motor barrel 131 in place, the motor is fixed in the motor barrel through the matching of the fixing buckle and the upper end of the motor barrel, so that the motor is well fixed, the motor shock pad is also well fixed, the buffer effect of the motor shock pad is ensured, and better shock absorption and noise reduction effects are achieved; specifically, motor shock pad 4 is flexible glue motor shock pad and is high temperature resistant motor shock pad, motor shock pad 4 specifically is rubber shock pad, rubber shock pad's shock-absorbing capacity is better, can play better shock attenuation, the effect of making an uproar falls, and because motor work can generate heat, set motor shock pad to high temperature resistant motor shock pad again, can avoid motor shock pad thermal deformation or melting, in order to guarantee motor shock pad's durability and life, thereby guarantee motor shock pad's job stabilization nature.

In order to ensure the positioning of the motor shaft center of the motor, that is, to ensure the centering property, a positioning column 132 which is located at the periphery of the motor barrel 131 and extends upwards may be provided on the bottom cover 13, a motor support 21 is provided at the upper end of the motor 2, a positioning hole 211 which is matched with the positioning column 132 is provided on the motor support 21, and through the matching between the positioning column and the positioning hole, the bottom cover is enabled to accurately position the motor shaft center of the motor, that is, the centering property of the motor is ensured, and the motor is prevented from radially shaking when in; and, can set up motor damping ring 5 in locating hole 211, motor damping ring 5 specifically is rubber damping ring, and motor damping ring 5 is equipped with the through-hole that supplies reference column 132 to pass, and the contact cooperation between reference column and the locating hole is soft contact cooperation like this, and motor damping ring can be fine plays the effect of buffering, has reduced the vibrations of motor and the noise of during operation greatly, and rubber damping ring elasticity is good, and buffering effect is good.

In order to reduce vibration and noise of the motor during operation, the upper end of the positioning column 132 can be matched with the upper cover 12 and connected and fixed through the fastening piece 7, the axial direction of the motor can be limited through the upper cover to prevent the axial direction of the motor from moving, vibration and noise of the motor during operation are reduced, that is, vibration and noise of the food processing machine during operation are reduced, in order to ensure the reliability of the axial fixation of the motor, the lower end face of the upper cover 12 can be provided with the limiting column 121, the limiting column 121 is provided with a counter bore 1211, the bottom of the counter bore 1211 is provided with a fixing hole 1212, the upper end of the positioning column 132 is inserted into the counter bore 1211, the fastening piece 7 passes through the fixing hole 1212 and is connected and fixed with the positioning column 132, the positioning column is matched with the counter bore, and under the action of the fastening piece, the axial limitation of the motor can be better, so as to ensure the.

In order to reduce the vibration of the stirring cup during the operation of the food processor, an upper cover shock pad 6 can be arranged on the upper surface of the upper cover 12, and the upper cover shock pad 6 is specifically a rubber shock pad, so that the bottom of the stirring cup is in soft contact with the upper cover, and the vibration and the noise of the stirring cup are well reduced.

It is understood that the cup body may also be a metal cup body; or a double-layer cup body, namely comprising a metal inner cup and a plastic outer cup or a plastic inner cup and a metal outer cup or a metal inner cup and a metal outer cup.

It can be understood that the cup cover can also be a metal cup cover.

It will be appreciated that the cup holder may also be a metal cup holder.

It can be understood that the motor shock pad can also be a silica gel shock pad.

It can be understood that the motor damping ring can also be a silica gel damping ring.

It can be understood that the upper cover shock pad can also be a silica gel shock pad.

Example two:

this embodiment differs from embodiment in that the lower end surface of the upper cover is provided with a positioning ring.

In this embodiment, as shown in fig. 6 to 7, the lower end surface of the upper cover 12 is provided with a positioning ring 122 extending downward, the positioning ring 122 is integrally formed with the upper cover 12 , and after the upper cover 12 and the motor 2 are installed in place, the positioning ring 122 abuts against the upper end surface of the motor 2, so that the positioning ring abuts against the upper end surface of the motor, and the axial direction of the motor can be directly limited, so as to ensure the reliability and stability of the axial direction fixation of the motor, i.e., to prevent the axial movement of the motor.

Other structures of parts not described above and their advantageous effects are the same as those of embodiment , and are not described in detail here in .

In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, 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 of the present invention defined by the appended claims.

Claims

The utility model provides an effectual food preparation machine of kinds of shock attenuation, including frame and stirring cup, be equipped with motor and control panel in the frame, the frame includes the casing, locates the upper cover of casing top and locates the bottom of casing below, and the stirring cup includes that cup, lid fit the bowl cover of cup top and the cup holder of cup below, its characterized in that, the bottom is equipped with the motor section of thick bamboo that upwards stretches out, and the motor is installed in the motor section of thick bamboo, and the lower extreme of motor is contradicted in the bottom of motor section of thick bamboo after the motor installation targets in place.
2. The food processor of claim 1, wherein the motor barrel has a height H1, the motor has a center of gravity height H2, H1 ≧ H2.
3. The food processor as defined in claim 1, wherein the motor is externally sleeved with a motor cushion, and the shape of the motor cushion is matched with the shape of the motor.
4. A food processor as defined in claim 3, wherein the upper end of the motor cushion is provided with an outwardly turned retaining clip, the retaining clip engaging the upper end of the motor cartridge to retain the motor in the motor cartridge after the motor is mounted in place in the motor cartridge.
5. The food processor of claim 3, wherein the motor cushion is a soft gel motor cushion and is a high temperature resistant motor cushion.
6. The food processor as defined in claim 1, wherein the bottom cover has positioning posts extending upwardly from the periphery of the motor, and the motor has a motor bracket at an upper end thereof, the motor bracket having positioning holes for engaging the positioning posts.
7. The food processor as defined in claim 6, wherein the positioning hole is provided with a motor damping ring, and the motor damping ring is provided with a through hole for the positioning post to pass through.
8. The food processor as defined in claim 6, wherein the upper end of the positioning post is engaged with the upper cover and fixed by a fastening member.
9. The food processor as defined in claim 8, wherein the lower end surface of the upper cover is provided with a limiting post, the limiting post is provided with a counter bore, the bottom of the counter bore is provided with a fixing hole, the upper end of the positioning post is inserted into the counter bore, and the fastening member passes through the fixing hole and is fixedly connected with the positioning post.
10. The food processor as defined in claim 1, wherein the lower end surface of the upper cover is provided with a positioning ring extending downward, the positioning ring abutting against the upper end surface of the motor when the upper cover and the motor are mounted in place.