CN210697312U

CN210697312U - Smash effectual food preparation machine

Info

Publication number: CN210697312U
Application number: CN201920604673.6U
Authority: CN
Inventors: 王旭宁; 宁文涛; 聂文文
Original assignee: Joyoung Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-06-09
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a smash effectual food preparation machine belongs to the kitchen appliance field, has solved current vortex muscle and has set up and promote limited problem to smashing the effect, and the technical scheme who solves this problem mainly is that the inside wall of smashing the cup is equipped with first vortex muscle, and first vortex muscle includes first vortex section and second vortex section, and the bottom of first vortex section is connected with the top of second vortex section, and the ridge line of first vortex section forms the obtuse angle with the ridge line of second vortex section. The utility model discloses mainly used optimizes the structure of vortex muscle, further improves crushing effect.

Description

Smash effectual food preparation machine

Technical Field

The utility model relates to a food processing field, especially a smash effectual food preparation machine.

Background

Present food preparation machine, no matter be the model of motor overhead or putting down, for improving crushing efficiency and effect, can generally set up the vortex muscle at the inside wall of smashing the cup, and the setting of vortex muscle generally all is along the shape of the inside wall of smashing the cup, and the bellied high department of inside wall of smashing the cup relatively equals, this busbar that just leads to the ridge line of vortex muscle to be on a parallel with the inside wall of smashing the cup, and the busbar of the inside wall of smashing the cup is the straight line of following the cunning, therefore such vortex muscle sets up and promotes limitedly to smashing the effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to reach provides a food preparation machine, optimizes the structure of vortex muscle, further improves crushing effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a smash effectual food preparation machine, include the organism and locate the crushing unit of organism, crushing unit is including smashing the cup, crushing motor and crushing blade, it is the glass cup to smash the cup, it is rotatory that crushing blade is driven by crushing motor, the inside wall of smashing the cup is equipped with first vortex muscle, first vortex muscle extends along the direction of height, first vortex muscle includes first vortex section and second vortex section, the bottom of first vortex section is connected with the top of second vortex section, the ridge line of first vortex section forms the obtuse angle with the ridge line of second vortex section.

Further, the ridge line of the first spoiler section and the ridge line of the second spoiler section form an obtuse angle a = 160-175 degrees.

Further, the angle B = 8-15 degrees of inclination of the ridge line of the first turbulence section relative to the axis of the crushing cup body, and the angle C = 1-5 degrees of inclination of the ridge line of the second turbulence section relative to the axis of the crushing cup body.

Furthermore, smash the cup and link up from top to bottom, smash the bottom sealing connection motor mount pad of cup, smash the cup and enclose with the motor mount pad and close and form the pulping chamber, smash the motor and install in the motor mount pad, the output shaft of smashing the motor stretches into the pulping chamber.

Furthermore, be equipped with crushing groove on the motor mount pad, the bottom of smashing the cup has the throat structure, and the bottom of throat structure and the motor mount pad lie in the partial sealing connection at the top edge of crushing groove, smash the blade and install on the output shaft of smashing the inslot, smash the blade and include the first blade that upwards extends, the top of first blade is higher than the bottom of second vortex section.

Further, crushing blade includes transversely extending second blade, and the interval between the edge of the work area of second blade to the groove lateral wall of crushing groove is S, and S =1 ~ 3 mm.

Further, the assembly gap formed by the sealing connection of the necking structure and the motor mounting seat is higher than that of the second blade, and the height difference is not less than 1 mm.

Furthermore, the lateral wall of smashing the cup be equipped with organism complex location step, location step is less than the junction and the difference in height of first vortex section, second vortex section and is not more than 20 mm.

Furthermore, the bottom wall of the crushing groove is provided with a boss, the boss is positioned in the working area of the crushing blade, and the output shaft of the crushing motor penetrates through the boss.

Furthermore, smash the inside wall of cup and still be equipped with second vortex muscle, the height that highly is less than first vortex muscle top on second vortex muscle top.

After the technical scheme is adopted, the utility model has the advantages of as follows: when the slurry meets the second turbulence section, the slurry flows to the center of the crushing cup body along the direction vertical to the ridge line of the second turbulence section, so that turbulence is formed when the slurry is disturbed with the slurry close to the center of the crushing cup body, when the slurry meets the first turbulence section, the slurry flows to the center of the crushing cup body along the direction vertical to the ridge line of the first turbulence section, the slurry close to the center of the crushing cup body is also disturbed to form turbulence, because the ridge line of the first turbulence section and the ridge line of the second turbulence section form an obtuse angle, the slurry subjected to the first turbulence section and the slurry subjected to turbulence of the second turbulence section can interact at the joint of the first turbulence section and the second turbulence section, the turbulence effects of the slurries in the two directions can be further superposed due to interaction, and the convergence effect caused by the obtuse angle structure is closer to the center of the crushing cup body, so that the turbulence effect is further improved, the contact opportunity of the material and the crushing blade is improved, so that the crushing effect is further improved.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of a food processor with good grinding effect;

FIG. 2 is a schematic view of the assembly of the grinding cup and the motor mounting seat of the present invention;

FIG. 3 is a top view of the crushing cup of the present invention;

fig. 4 is a schematic view of the present invention with a second turbulence rib.

Detailed Description

As shown in fig. 1, the utility model provides a smash effectual food preparation machine, including organism 1 and the crushing unit who locates organism 1, crushing unit is including smashing cup 2, crushing motor 3 and crushing blade 4, smash cup 2 and be the glass cup, crushing blade 4 is driven rotatoryly by crushing motor 3, the inside wall of smashing cup 2 is equipped with first vortex muscle 21, first vortex muscle 21 extends along the direction of height, see in combination with fig. 2, first vortex muscle 21 includes first vortex section 211 and second vortex section 212, the bottom of first vortex section 211 is connected with the top of second vortex section 212, the ridge line of first vortex section 211 forms the obtuse angle with the ridge line of second vortex section 212. The vortex muscle generally with smash cup 2 integrated into one piece, the cross section is triangle-shaped or semi-circular etc. generally, and the crest line is a line of the relative inside wall salient highest position of smashing cup 2 on the vortex muscle, can show the trend of vortex muscle. The utility model divides the first turbulence rib 21 into two parts, in the process of pulping, the pulp circularly flows under the action of centrifugal force and has a wall climbing phenomenon, when the pulp meets the second turbulence section 212, the pulp can flow to the center of the crushing cup body 2 along the direction vertical to the ridge line of the second turbulence section 212, so the pulp and the pulp close to the center of the crushing cup body 2 generate turbulence, when the pulp meets the first turbulence section 211, the pulp can flow to the center of the crushing cup body 2 along the direction vertical to the ridge line of the first turbulence section 211, and the pulp close to the center of the crushing cup body 2 generate turbulence, because the ridge line of the first turbulence section 211 and the ridge line of the second turbulence section 212 form an obtuse angle, therefore, at the joint of the first turbulence section 211 and the second turbulence section 212, the pulp receiving the first turbulence section 211 and the pulp receiving the second turbulence section 212 can interact, as shown by two arrows in figure 2, the slurry in two directions can cause the turbulence effect to be further superposed because of interaction, and the aggregation effect caused by the obtuse angle structure is closer to the center of the crushing cup body 2, so that the turbulence effect is further improved, the contact opportunity of the material and the crushing blade 4 is improved, and the crushing effect is further improved. This effect cannot be achieved if the first spoiler section 211 and the second spoiler section 212 form an included angle of 180 degrees or more than 180 degrees. And due to the structure of the pulverizing cup 2, the ridge line of the first spoiler section 211 and the ridge line of the second spoiler section 212 do not generally form a right angle or an acute angle. The quantity of first vortex muscle 21 generally can set up 1 to 4, if the capacity of smashing the cup is great, the quantity of first vortex muscle 21 also can corresponding increase.

In this embodiment, considering the turbulence effect and the processing cost, the ridge line of the first turbulence section 211 and the ridge line of the second turbulence section 212 form an obtuse angle a = 160-175 degrees, for example, 173 degrees in this embodiment, the convergence effect formed when the slurry meets the first turbulence section 211 and the second turbulence section 212 is further close to the center of the crushing cup body 2, if a is too small, the convergence effect is close to the side wall of the crushing cup body 2, and if a is too large, the convergence effect is too close to 180 degrees, which results in losing the effect of improving the turbulence effect.

Considering that when the slurry circularly flows, a wall climbing phenomenon occurs under the action of a centrifugal force, a liquid surface at this time is in a bowl shape, more slurry disturbed by the second disturbed flow section 212 is, less slurry disturbed by the first disturbed flow section 211 is, and the higher the wall climbing height is, the smaller the flow velocity of the slurry is, so as to avoid that the slurry cannot realize circular flow, therefore, an inclination angle B = 1-5 degrees of a ridge line of the first disturbed flow section 211 relative to an axis of the crushing cup body 2 can be designed, and an inclination angle C = 8-15 degrees of a ridge line of the second disturbed flow section 212 relative to an axis of the crushing cup body 2, for example, B =2 degrees and C =9 degrees in the embodiment, so that the disturbed flow effect of the second disturbed flow rib on the slurry is more obvious. For convenience of understanding, the inclined direction of the ridgeline of the first spoiler section 211 with respect to the axis of the pulverizing cup 2 is the same as the inclined direction of the ridgeline of the second spoiler section 212 with respect to the axis of the pulverizing cup 2, so that the pulverizing cup 2 exhibits a structure in which the diameter of the inner sidewall becomes larger from the bottom end to the top end.

In this embodiment, it is more convenient for glass cup machine-shaping, smash cup 2 and link up from top to bottom, smash cup 2's bottom sealing connection motor mount pad 5, smash cup 2 and motor mount pad 5 enclose to close and form system thick liquid chamber 200, smash motor 3 and install in motor mount pad 5, smash motor 3's output shaft stretches into system thick liquid chamber 200, the shaping play does not have to go out with output shaft complex through-hole on smashing cup 2 like this, compare glass, motor mount pad 5 is more easy through mould shaping or subsequent processing, can adopt plastics or metal to make.

In order to improve the crushing efficiency, a crushing groove 501 may be formed in the motor mounting base 5, a reducing structure 22 is formed at the bottom end of the crushing cup body 2, the bottom end of the reducing structure 22 is hermetically connected with a portion, located at the top end edge of the crushing groove 501, of the motor mounting base 5, the crushing blade 4 is mounted on an output shaft in the crushing groove 501, the crushing blade 4 includes a first blade 41 extending upward, and the top end of the first blade 41 is higher than the bottom end of the second spoiler section 212. Utilize crushing groove 501 to form the little space and smash, can improve crushing efficiency, shorten crushing time, and first blade 41 can direct contact receive the thick liquid of second vortex section 212 vortex, not only improves crushing efficiency, and for thick liquid circulation flow provides power moreover, promotes the thick liquid circulation, ensures that all thick liquids all have equal probability and crushing blade 4 contact, and the comminuted is more even, and crushing effect also can improve. The necking structure 22 can realize small-space crushing, and can reduce the circumference of the sealing connection with the motor mounting seat 5.

In order to further embody the efficiency of the small-space crushing, the crushing blade 4 may be designed to include the second blade 42 extending in the transverse direction, and when viewed in fig. 3, the distance between the working area edge of the second blade 42 and the groove side wall of the crushing groove 501 is S, S =1 to 3 mm. If S is too small, the cutter may be touched, and if S is too large, the working area of the second blade 42 becomes small, and the improvement of the crushing efficiency is limited.

Referring back to fig. 2, since the grinding cup body 2 is connected with the motor mounting seat 5 to form the assembly gap 201 inevitably, in order to prevent the material from being jammed in the assembly gap 201 and being unable to be cleaned, the assembly gap 201 formed by the sealed connection of the necking structure 22 and the motor mounting seat 5 may be designed to be higher than the second blade 42 and the height difference H1 is not less than 1mm, the slurry driven by the second blade 42 does not directly flow into the assembly gap 201, but flows upwards through the assembly gap 201 after being applied to the groove side wall of the grinding groove 501, thereby reducing the probability of the material being jammed in the assembly gap 201.

For improving the fixed reliability of glass cup, can be equipped with the location step 23 with organism 1 complex at the lateral wall of smashing cup 2, location step 23 is less than first vortex section 211, the junction and the difference in height H2 of second vortex section 212 are not more than 20mm, because first vortex section 211, the junction vortex effect of second vortex section 212 is most obvious, consequently, the impact force that receives the thick liquid is big more naturally, the vibrations that probably produce also can be big more, consequently, utilize location step 23 to fix a position here, can absorb the thick liquid and strike first vortex section 211, the vibrations that the junction of second vortex section 212 produced, improve the fixed stability of smashing cup 2, effectively avoid the whole machine consequently vibrations.

Because when the crushing blade 4 rotates, the closer the linear velocity to the rotation center is, the lower the crushing efficiency is naturally, in order to reduce the material approaching the rotation center of the crushing blade 4, a boss 51 can be arranged on the bottom wall of the crushing tank 501, the boss 51 is located in the working area of the crushing blade 4, the output shaft of the crushing motor 3 penetrates through the boss 51, and the boss 51 is used for filling a part of space near the rotation center of the crushing blade 4, so that the material is more contacted with the part with high linear velocity of the crushing blade, and the crushing efficiency is improved.

As shown in fig. 4, in order to improve the crushing effect, a second turbulence rib 24 may be further disposed on the inner side wall of the crushing cup body 2, and the height of the top end of the second turbulence rib 24 is lower than the height of the top end of the first turbulence rib 21. First vortex muscle 21's top is higher, can improve the thick liquid at great altitude range and flow to crushing blade 4's probability when smashing 2 inner loop flows in crushing cup, thereby promote crushing effect, the top of second vortex muscle 24 is lower, the thick liquid that is higher than 24 tops of second vortex muscle can cross second vortex muscle 24 and flow, consequently, second vortex muscle 24 is less relatively to the resistance that the thick liquid produced, can reduce the power requirement to crushing motor 3, and then balanced crushing effect and 3 power requirements of crushing motor, select the crushing motor 3 of relatively less power, and the reduction in production cost, also can reduce the volume. The structure of the second spoiler rib 24 may be set with reference to the first spoiler rib 21, or an existing structure may be adopted. It can be understood that the third spoiler ribs with different lengths can be added on the basis of the first spoiler ribs.

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

1. The utility model provides a smash effectual food preparation machine, includes the organism and locates the crushing unit of organism, and crushing unit is including smashing cup, crushing motor and crushing blade, smashes the cup and be the glass cup, and it is rotatory that crushing blade is driven by crushing motor, and the inside wall of smashing the cup is equipped with first vortex muscle, and first vortex muscle extends along the direction of height, its characterized in that, first vortex muscle includes first vortex section and second vortex section, and the bottom of first vortex section is connected with the top of second vortex section, and the ridge line of first vortex section forms the obtuse angle with the ridge line of second vortex section.

2. The food processor as claimed in claim 1, wherein the ridge line of the first turbulence section and the ridge line of the second turbulence section form an obtuse angle a of 160 ° to 175 °.

3. The food processor with good crushing effect as claimed in claim 1 or 2, wherein the ridge line of the first turbulence section is inclined at an angle B of 8 ° to 15 ° with respect to the axis of the crushing cup, and the ridge line of the second turbulence section is inclined at an angle C of 1 ° to 5 ° with respect to the axis of the crushing cup.

4. The food processor with good grinding effect as claimed in claim 1 or 2, wherein the grinding cup body is vertically through, the bottom end of the grinding cup body is hermetically connected with the motor mounting seat, the grinding cup body and the motor mounting seat enclose to form a pulping cavity, the grinding motor is mounted on the motor mounting seat, and the output shaft of the grinding motor extends into the pulping cavity.

5. The food processor with good crushing effect as claimed in claim 4, wherein the motor mounting seat is provided with a crushing groove, the bottom end of the crushing cup body is provided with a necking structure, the bottom end of the necking structure is hermetically connected with the part, located at the top end edge of the crushing groove, of the motor mounting seat, the crushing blade is mounted on an output shaft in the crushing groove, the crushing blade comprises a first blade extending upwards, and the top end of the first blade is higher than the bottom end of the second turbulence section.

6. A food processor with good crushing effect as claimed in claim 5, wherein the crushing blade comprises a second blade extending transversely, and the distance between the edge of the working area of the second blade and the side wall of the crushing groove is S, S being 1-3 mm.

7. The food processor with good crushing effect as claimed in claim 6, wherein the assembly clearance formed by the sealing connection of the necking structure and the motor mounting seat is higher than that of the second blade and the height difference is not less than 1 mm.

8. The food processor with good crushing effect as claimed in claim 1, wherein the outer side wall of the crushing cup body is provided with a positioning step matched with the machine body, the positioning step is lower than the joint of the first turbulence section and the second turbulence section, and the height difference is not more than 20 mm.

9. The food processor with good crushing effect as claimed in claim 5, wherein the bottom wall of the crushing groove is provided with a boss which is positioned in the working area of the crushing blade, and the output shaft of the crushing motor passes through the boss.

10. The food processor with good grinding effect as claimed in claim 1, wherein the inner side wall of the grinding cup body is further provided with a second flow disturbing rib, and the height of the top end of the second flow disturbing rib is lower than the height of the top end of the first flow disturbing rib.