CN112168024A

CN112168024A - Multifunctional food processor

Info

Publication number: CN112168024A
Application number: CN201910742221.9A
Authority: CN
Inventors: 王旭宁; 夏立国
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2021-01-05

Abstract

The invention provides a multifunctional food processor, which comprises a machine base and a stirring cup, wherein a motor is arranged in the machine base, a crushing cutter is arranged in the stirring cup, the motor drives the crushing cutter to rotate, the stirring cup comprises a cup body and a cup cover covering the cup body, the cup cover and the cup body surround to form a crushing cavity, and a feeding channel is arranged on the cup cover, the multifunctional assistor also comprises a multifunctional assistor, the multifunctional assistor comprises a rod body, a crushing cover which is arranged at one end of the rod body and is used for assisting in crushing, the other end of the rod body extends out of the cup body from the feeding channel and forms an operation part, the crushing cover extends into the cup body and covers the crushing cutter to form a crushing space, the crushing cover can move up and down under the action of materials or the operation part and change the crushing space, namely, the crushing cover can float up and down along with the amount of the materials added by a user, the crushing efficiency of eating the material has been improved greatly, has promoted user and has used experience.

Description

Multifunctional food processor

Technical Field

The invention relates to the field of food processing machines, in particular to a multifunctional food processing machine.

Background

With the improvement of living standard, people have higher and higher requirements on nutrition of food, and in addition to the upgrading of market consumption, food processing machines such as food processors and juicers are more and more favored by consumers as new upgraded consumer goods in kitchen appliances.

The existing food processing machine comprises a main machine and a stirring cup, wherein a motor is arranged in the main machine, a crushing cutter is arranged in the stirring cup, and the motor drives the crushing cutter to rotate to cut and crush materials, so that the purpose of food processing is achieved.

However, the capacity of the food materials generally used for processing by the conventional food processing machine is limited by the capacity of the stirring cup, and the stirring cup with large capacity can meet the processing requirement of large capacity, but the stirring cup with large capacity can not better meet the requirement when the food materials are crushed with small capacity or the functions such as dry grinding are carried out. Although the stirring cup of small capacity can satisfy the demand, can't satisfy the processing demand of large capacity again, if be equipped with big, the stirring cup of small capacity simultaneously, must bring the increase of overall cost, still need the frequent different stirring cups of changing of user.

At present, an auxiliary crushing part is arranged in the stirring cup to change the crushing space of the stirring cup so as to realize the technical scheme that the large-capacity stirring cup processes small-capacity materials. However, such an auxiliary crushing unit can only increase the fixed processing capacity, and the demand for capacity which is freely combined by a user in actual use and the demand for increasing materials in the processing process cannot be solved well.

Disclosure of Invention

The invention aims to provide a multifunctional food processor.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a multi-functional food preparation machine, includes frame and stirring cup, is equipped with the motor in the frame, is equipped with crushing sword in the stirring cup, and motor drive crushing sword rotates, and the stirring cup includes that cup and lid fit the bowl cover of cup top, and the bowl cover surrounds with the cup and forms crushing chamber, is equipped with on the bowl cover and throws the material passageway, wherein, food preparation machine still includes multi-functional assistor, and multi-functional assistor includes the body of rod, locate body of rod one end and be used for supplementary kibbling crushing cover the body of rod other end by throw the material passageway and stretch out the cup forms the portion of controlling, crushing cover stretches into in the cup and cover in crushing sword top formation crushing space, crushing cover can reciprocate and change under the effect of material or portion of controlling crushing space.

Preferably, the bottom wall of the crushing cover is concave inwards.

Preferably, the bottom wall of the crushing cover is provided with a rebound rib which enables the materials to rebound to the effective crushing area of the crushing knife.

Preferably, the horizontal projection of the crushing cover is circular, and the rebound ribs are arranged along the radial direction of the crushing cover.

Preferably, when the control part extends into the cup body from the feeding channel, the crushing cover is positioned outside the cup cover, and a space is formed between the bottom end of the control part and the top end of the crushing knife.

Preferably, the rod body is cylindrical, the control part is flat, and the control part is in arc transition connection with the rod body.

Preferably, the control part is provided with a hook hole.

Preferably, the inner side wall of the lower end of the cup body is provided with a limiting step, the limiting step is positioned above the crushing knife, and the crushing cover abuts against the limiting step so that a space is reserved between the lower end of the crushing cover and the top end of the crushing knife.

Preferably, a clearance C is arranged between the outer edge of the crushing cover and the inner side wall of the cup body, and C is more than or equal to 0 and less than or equal to 2 mm.

Preferably, the outward flange of smashing the cover is equipped with the draw-in groove, and the inside wall of cup is equipped with the card muscle, and the card muscle cooperates with the draw-in groove in order to be spacing with multi-functional assistor circumferencial direction.

After the technical scheme is adopted, the invention has the following advantages:

1. according to the invention, the multifunctional assistor is arranged and comprises the rod body and the crushing cover, and the other end of the rod body forms the operation part, so that when the crushing cover of the multifunctional assistor is positioned in the cup body, the crushing cover covers the crushing cutter and forms a crushing space, when materials are placed in the cup body, the crushing cover can move up and down under the action of the materials to match the currently processed materials, a smaller space is provided for crushing the materials, and meanwhile, the processing requirements of different capacities can be met. And further, crushing cover also can realize reciprocating under the operation of control portion, like this, the user accessible control portion changes crushing space voluntarily when using, for example when needing to smash the more and less edible material of particulate matter, the user can initiatively control crushing cover and stretch into in the fluid in order to carry out the crushing of little space to the kibbling edible material of needs, improves crushing efficiency, and when smashing and reaching the demand, initiatively operate crushing cover again and rise so that kibbling edible material and fluid carry out abundant stirring and mix. And, multi-functional assistor also can invert so that control portion stretches into in the cup to be used for stirring the edible material in the cup, play the effect of agitator, even make the material can be stirred, smashed by smashing the sword fast, promote the crushing efficiency and the crushing effect of material, promoted food preparation machine's machining efficiency more, further promoted multi-functional assistor's function.

2. Smash cover diapire inwards sunken setting for smash cover bottom wall and form the supplementary space of smashing of high low all around in the middle of the high, the space of cooperation cup bottom, when supplementary crushing, the material rises and further along smashing the cover diapire motion along the cup inner wall, and assembles to the center along the diapire, returns again and smashes the sword position, thereby promotes crushing efficiency. Simultaneously, the high supplementary crushing space that hangs down all around in the middle can assemble the noise that smashes the space and produce to avoid the noise to transmit out the stirring cup in by smashing the space, and then play the purpose of noise reduction.

3. Through the diapire at crushing cover setting up the muscle that rebounds, the muscle that rebounds can make the material anti-bounce back smashes the effective crushing area of sword in to increase the contact probability of material and crushing sword, thereby can be fine promote dry grinding smash efficiency and crushing effect, and further strengthen crushing cover bottom and set up sunken efficiency.

4. Be circular with the setting of crushing cover horizontal projection, and bounce-back muscle sets up along the radial direction of crushing cover, when smashing sword circumferential direction like this, bounce-back muscle can be better to the material bounce-back and block for the material can be fast in the effective crushing area of the crushing sword of rebounding, thereby accomplish dry grinding and smash, promote dry grinding kibbling efficiency, shortened dry grinding process time, and then reduced user latency, promoted user's use impression and satisfaction.

5. After the control part is inserted into the cup body and is arranged in place, an interval is arranged between the bottom end of the control part and the top end of the crushing knife, so that the control part and the crushing knife cannot be in contact with each other, namely, interference cannot be formed, the crushing knife is prevented from being driven to the control part, the crushing knife and the control part are prevented from being damaged well, and the durability of the crushing knife and the control part is improved.

6. The rod body is arranged to be cylindrical, the control part is arranged to be flat, and the control part is in arc transition connection with the rod body, so that the multifunctional auxiliary device is convenient to machine and form, and the appearance of the multifunctional auxiliary device is improved.

7. Through set up the couple hole in controlling the portion, after having used up multi-functional assistor and wasing, can locate to hang through the couple hole and dry on the couple, the convenience is to accomodating of multi-functional assistor.

8. The lower extreme inside wall of cup is equipped with spacing step, spacing step is located crushing sword top, smash the cover butt so that have the interval between the lower extreme of crushing cover and the top of smashing the sword on spacing step, so set up, make and smash can not contact between cover and the crushing sword, can not form the interference promptly, avoid smashing the sword and beat to smash and cover, thereby fine prevent crushing sword and the damage of crushing cover, promote the durability of smashing sword and crushing cover, guarantee normal dry grinding work simultaneously.

9. Be equipped with clearance C between the outward flange of crushing cover and the inside wall of cup, 0 be less than or equal to C and be less than or equal to 2mm, when crushing sword carries out dry grinding to wet material like this, crushing sword high-speed rotation takes away liquid, and crushing sword department can form the negative pressure district, and the space between crushing cover and the cup bottom forms the negative pressure, and the material is difficult for running out in the crushing space, promotion dry grinding crushing efficiency and crushing effect that can be better.

10. The outward flange of smashing the cover is equipped with the draw-in groove, and the inside wall of cup is equipped with the card muscle, and is spacing in order to be multi-functional assistor circumferencial direction through card muscle and draw-in groove cooperation like this, can make multi-functional assistor can not take place circumferential direction at the during operation to guarantee the stability of multi-functional assistor during operation.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a multi-function aid of a food processor according to an embodiment of the present invention in a normal position.

Fig. 2 is an enlarged view of a in fig. 1.

FIG. 3 is a schematic view of a multi-functional auxiliary device of the food processor according to an embodiment of the present invention.

FIG. 4 is a schematic view of the food processor in an inverted state according to an embodiment of the present invention.

Fig. 5 is an enlarged view of B in fig. 4.

FIG. 6 is a schematic view of a multi-functional auxiliary device according to an embodiment of the food processor of the present invention.

FIG. 7 is a sectional view of the mixing cup and the multi-function aid of the food processor according to the present invention.

Fig. 8 is an enlarged view of C in fig. 7.

FIG. 9 is a schematic view of a multifunctional auxiliary device of a food processor according to a second embodiment of the present invention.

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

2. a stirring cup; 21. a cup body; 211. a handle; 212. a limiting step; 22. a cup cover; 221. a feeding channel; 222. an anti-overflow electrode; 23. a cup holder; 24. a grinding chamber; 25. a crushing space; 3. a crushing knife; 4. a metal disc; 5. a multifunctional assistor; 51. a rod body; 52. a crushing cover; 521. a plane; 522. a concave surface; 523. a convex surface; 524. rebounding ribs; 525. a card slot; 53. a control unit; 531. a hook hole; 6. a heating device.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used merely to indicate an orientation or positional relationship relative to one another as illustrated in the drawings, merely to facilitate describing and simplifying the invention, and are not intended 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 are not to be considered limiting of the invention.

The first embodiment is as follows:

as shown in fig. 1 to 8, the invention provides a multifunctional food processor, which comprises a machine base and a stirring cup 2, wherein a motor is arranged in the machine base, a crushing cutter 3 is arranged in the stirring cup 2, the motor drives the crushing cutter 3 to rotate, the stirring cup 2 comprises a cup body 21 and a cup cover 22 covering the upper part of the cup body 21, the stirring cup 2 further comprises a cup seat 23 arranged below the cup body 21, the cup body 21 is a glass cup body, a handle 211 is arranged on the side wall of the cup body 21 to facilitate taking and placing of the stirring cup, a metal disc 4 is arranged between the cup body 21 and the cup seat 23, the crushing cutter 3 is rotatably arranged at the bottom of the metal disc 4, the cup cover 22, the cup body 21 and the metal disc 4 are enclosed to form a crushing cavity 24, the cup body 21 and the cup seat 23 are fixedly connected through threads to clamp the metal disc 4, and a feeding channel 221 is arranged on the cup.

In this embodiment, the food processor further comprises a multifunctional auxiliary device 5, the multifunctional auxiliary device 5 comprises a rod 51, a crushing cover 52 disposed at one end of the rod 51 and used for assisting crushing, and a control part 53 disposed at the other end of the rod 51 and used for controlling the multifunctional auxiliary device 5, the multifunctional auxiliary device 5 is movably inserted into the cup 21 through the feeding channel 221, the crushing cover 52 covers over the crushing blade 3 and forms a crushing space 25 when being located in the cup, so that the crushing cavity 24 can be separated into the crushing space 25 through the crushing cover 52 to realize small-space dry-grinding crushing, which not only provides the food processor with a dry-grinding function and has a good dry-grinding effect, but also provides the crushing space 25 with an extra crushing cavity to allow more material to be located in the crushing space 25 to improve the crushing efficiency, for example, when the proportion of the processing fluid is large and the amount of material to be crushed is small, the crushing cover 52 can concentrate more materials in the crushing space 25, so that the materials can be crushed conveniently. The multifunctional assistor 5 can move up and down and change the size of the crushing space 25, on one hand, in the process of processing food materials, the multifunctional assistor spontaneously moves up and down under the influence of the volume of the food materials to be filled so as to adapt to the processing of the food materials with different capacities; on the other hand, the operation part extending out of the cup body can also move up and down under the control of a user to change the crushing space according to the requirements of the user, for example, in the multi-fluid processing process, the multi-functional assistor can be influenced by the fluid more and cannot effectively maintain the crushing space, but under the control of the user, the small-proportion food materials can be processed by the crushing space fully, and meanwhile, after the processing is finished, the user can also move up the multi-functional assistor to enable the fluid and the crushed food materials to be mixed more fully. And multi-functional assistor can also use by reversing, will control the portion and stretch into in the cup through throwing the material passageway, the accessible is controlled the material of portion in to the cup and is stirred for the material can downstream and with smash the sword contact, even make the material can be fast by smashing the sword stirring, smashing, promote the crushing efficiency and the crushing effect of material, especially promoted food preparation machine's machining efficiency.

The bottom wall of the comminution hood 52 is inwardly concave relative to the bottom wall of the comminution hood 52, which is also upwardly concave in this state, see fig. 2. Like this, smash the crushing space that the diapire of cover 52 formed high all around in the middle of, when eating the material in smashing the space when cut, the material rises along cup inner wall and further moves along crushing cover diapire to assemble to the center along the diapire, return again and smash the sword position, thereby promote crushing efficiency.

In order to prevent the crushing knife from hitting the control part when rotating, the control part 53 can be inserted into the cup body 21 and inserted in place, and an interval is arranged between the bottom end of the control part 53 and the top end of the crushing knife 3, so that the control part and the crushing knife cannot be in contact with each other, namely, interference cannot be formed, the crushing knife is prevented from hitting the control part, the crushing knife and the control part are prevented from being damaged well, and the durability of the crushing knife and the control part is improved.

And, the lower extreme inside wall of cup 21 is equipped with spacing step 212, spacing step 212 is located crushing sword 3 top, crushing cover 52 butt is on spacing step 212 so that have the interval between the lower extreme of crushing cover 52 and the top of crushing sword 3, so set up, make and can not contact between crushing cover and the crushing sword, can not form the interference promptly, avoid crushing sword to beat on the crushing cover, thereby fine the damage that prevents crushing sword and crushing cover, promote the durability of crushing sword and crushing cover, guarantee normal dry grinding work simultaneously.

Simultaneously, above-mentioned interval is D, and 5mm is less than or equal to D and is less than or equal to 15mm, and D specifically is 12mm, and assurance control portion that like this can be fine and crushing cover can not contact with crushing sword, avoid being hit by crushing sword, can be fine again stir, polymerization to the material to guarantee stirring crushing effect and dry grinding effect.

In order to improve the crushing efficiency, the inner wall of the crushing cover 52 is provided with a rebound rib 524, which can make the material rebound to the effective crushing area of the crushing knife, so as to increase the contact probability of the material and the crushing knife, thereby improving the crushing efficiency and the crushing effect; meanwhile, the horizontal projection of the crushing cover 52 is circular, and the rebounding ribs 524 are arranged along the radial direction of the crushing cover 52, so that when the crushing cutter rotates circumferentially, the rebounding ribs can better rebound and block materials, so that the materials can quickly rebound to the effective crushing area of the crushing cutter, crushing is completed, the crushing efficiency is improved, the processing time is shortened, the waiting time of a user is reduced, and the use feeling and the satisfaction degree of the user are improved; also, bounce-back muscle 524 is equipped with a plurality ofly and sets up along the circumferencial direction equipartition interval of crushing cover 52, through setting up a plurality of bounce-back muscle, has increased the contact collision probability of material with bounce-back muscle to make in the effective crushing area of material ability anti-bounce-back crushing sword, in order to promote dry grinding crushing efficiency greatly. Of course, it can be understood that the cup inner wall is circular, smash the cover for better and cup cooperation, set up to circular more, to other special-shaped cups, for example the cross-section is square, ellipse, hexagon etc. smash the cover and also can set up to corresponding shape, and a plurality of bounce-back muscle also set up to the radial direction setting of dispersing all around by the center.

In order to facilitate the processing and forming of the multifunctional assistor, the rod body 51 can be arranged in a cylindrical shape, the control part 53 is arranged in a flat shape, and the control part 53 is in arc transition connection with the rod body 51, so that the processing and forming of the multifunctional assistor are facilitated, and the appearance of the multifunctional assistor is improved.

In order to conveniently store the multifunctional assistor, a hook hole 531 can be formed in the control portion 53, and after the multifunctional assistor is used and cleaned, the multifunctional assistor can be hung on a hook to be dried, so that the multifunctional assistor is conveniently stored.

In order to improve the versatility of the food processor, a control panel can be arranged in the machine base, the food processor also comprises a heating device 6 electrically connected with the control panel, an anti-overflow electrode 222 electrically connected with the control panel is arranged on the cup cover 22, and the anti-overflow electrode 222 is positioned on one side of the feeding channel 221, so that the food processor has a heating function to prepare hot drinks such as soybean milk, rice paste, thick soup and the like, the versatility of the food processor is improved to meet the diversity requirements of users, and the use safety of the food processor can be well improved by arranging the anti-overflow electrode; of course, the heating means 6 are provided specifically on the outer periphery of the metal plate 4.

And, be equipped with clearance C between the outward flange of smashing cover 52 and the inside wall of cup 21, C is more than or equal to 0 and is less than or equal to 2mm, and C specifically is 1mm, when smashing the sword and carrying out the dry grinding to wet material like this, smash the high-speed rotation of sword and take away liquid, smash sword department and can form negative pressure zone, the space between smashing cover and the cup bottom forms the negative pressure, and the material is difficult for running out from smashing the space, promotion dry grinding crushing efficiency and crushing effect that can be better.

In order to prevent the multifunctional auxiliary device from rotating circumferentially when in work, a clamping groove 525 can be arranged on the outer edge of the crushing cover 52, and a clamping rib 213 is arranged on the inner side wall of the cup body 21, so that the multifunctional auxiliary device is limited in the circumferential direction by the matching of the clamping rib and the clamping groove, and the multifunctional auxiliary device cannot rotate circumferentially when in work, so that the stability of the multifunctional auxiliary device when in work is ensured; the plurality of the engaging grooves 522 are uniformly spaced along the circumferential direction of the outer edge of the pulverizing cover 52, and the engaging ribs 213 are correspondingly disposed.

In addition, the surface of the pulverizing cover 52 in this embodiment is a plane 521, i.e. there is no convex portion or concave portion, so that it is convenient for cleaning and production.

It is understood that D may also be 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 13mm, 14mm, 15mm, etc.

It is understood that C may also be 0, 0.2mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.2mm, 1.4mm, 1.5mm, 1.6mm, 1.8mm, 2mm, etc.

It can be understood that a space may not be provided between the bottom end of the manipulation part and the top end of the crushing blade, for example, the bottom end of the manipulation part may extend into a space formed when the crushing blade rotates.

Example two:

the difference between the embodiment and the first embodiment is that the surface of the crushing cover is concave and convex surfaces which are alternately arranged along the circumferential direction of the crushing cover.

In this embodiment, as shown in fig. 8, the surface of the pulverizing cover 52 is a concave surface 522 and a convex surface 523 that are alternately arranged along the circumferential direction of the pulverizing cover 52, and the concave surface 522 and the convex surface 523 are connected to form a regularly changing wavy surface, so that the pulverizing effect and the pulverizing efficiency can be greatly improved, the appearance of the pulverizing cover is also improved, and the appearance of the multifunctional auxiliary device is also improved.

Other structures and advantages of the parts not described are the same as those of the first embodiment, and are not described in detail here.

Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.

Claims

1. The utility model provides a multi-functional food preparation machine, includes frame and stirring cup, is equipped with the motor in the frame, is equipped with crushing sword in the stirring cup, and motor drive crushing sword rotates, and the stirring cup includes that cup and lid fit the bowl cover of cup top, and the bowl cover surrounds formation crushing chamber with the cup, is equipped with on the bowl cover and throws the material passageway, its characterized in that, food preparation machine still includes multi-functional assistor, and multi-functional assistor includes the body of rod, locate body of rod one end and be used for supplementary kibbling crushing cover the body of rod other end by throw the material passageway and stretch out the cup forms the portion of controlling, crushing cover stretches into in the cup and cover in crushing sword top formation crushing space, crushing cover can reciprocate and change under the effect of material or the portion of controlling crushing space.

2. The food processor of claim 1, wherein the bottom wall of the comminution hood is inwardly concave.

3. A food processor as defined in claim 2, wherein the bottom wall of the grinding cap is provided with a resilient rib for causing material to rebound back into the effective grinding area of the grinding knives.

4. A food processor as defined in claim 3, wherein the grating housing has a circular horizontal projection and the resilient ribs are arranged in a radial direction of the grating housing.

5. The food processor of claim 1, wherein the handle extends from the dispensing channel into the cup body with a distance between a bottom end of the handle and a top end of the comminuting blade.

6. The food processor of claim 5, wherein the rod is cylindrical and the handle is flat, the handle being in arcuate transition with the rod.

7. The food processor of claim 6, wherein the handle portion has a hook hole.

8. The food processor as defined in claim 1, wherein the inner side wall of the lower end of the cup body is provided with a limiting step, the limiting step is positioned above the crushing blade, and the crushing cover abuts against the limiting step so that a space is formed between the lower end of the crushing cover and the top end of the crushing blade.

9. The food processor of claim 1, wherein a gap C is provided between the outer edge of the grinding cap and the inner side wall of the cup body, wherein 0C 2 mm.

10. The food processor as defined in claim 1, wherein the outer edge of the grinding cap is provided with a catching groove, and the inner side wall of the cup body is provided with a catching rib, the catching rib and the catching groove cooperating to limit the multi-function assist device in a circumferential direction.