CN211609488U - Food processor with good automatic cleaning effect - Google Patents

Abstract

The utility model provides a food processing machine with good automatic cleaning effect, which comprises a machine body, a motor, a crushing device, a crushing cup body and a crushing cup cover, wherein the crushing cup body comprises a glass cup body, a cast aluminum plate and a cup body bracket which are all provided with openings at the upper part and the lower part, the cast aluminum plate is hermetically arranged at the lower opening part of the glass cup body, the crushing cup cover is closed at the upper opening part of the glass cup body, the crushing cup cover, the glass cup body and the cast aluminum plate are enclosed to form a pulping cavity, the crushing device is arranged in the pulping cavity, the crushing cup body is fixedly connected on the machine body, the upper opening of the cast aluminum plate is provided with an installation skirt edge, the lower opening of the glass cup body is butted with the installation skirt edge of the cast aluminum plate, a sealing ring is arranged between the lower opening part of the glass cup body and the installation skirt edge, the sealing ring seals the gap between the glass cup body and the cast aluminum plate, the butt joint of the glass, the alignment deviation is not more than 2mm, and the cleaning effect of the food processor is ensured.

Description

Food processor with good automatic cleaning effect

Technical Field

The utility model relates to a food preparation machine field especially relates to a food preparation machine that self-cleaning effect is good.

Background

With the improvement of the living standard of people, the food processor is more and more favored by people. However, with the continuous upgrade of consumption, people continuously upgrade the function requirements, have more strict requirements on the food grade safety of materials, and always worry about the direct contact of plastic materials with food for heating; therefore, food containers made of stainless steel, glass, ceramics and the like are continuously adopted in the market, more and more containers made of glass and ceramics are continuously adopted in recent years, when a food processor adopts a container made of glass or ceramics, the heating of the materials in the container also brings certain difficulty, in order to solve the heating problem, a food container is generally formed by combining a metal chassis and a glass container in the market, however, the problem of assembly caused by process limitation is solved, the problem of sealing is caused by the problem of assembly, the sealing effect is poor, slurry is easy to remain in a place with a poor sealing effect, certain difficulty is brought to cleaning of a food processor, modern people are busy, product automation is preferred, particularly great difficulty is brought to automatic cleaning of products, the frequency of using the food processor by people is reduced, and the requirement of people pursuing rapidness and high quality cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food preparation machine that self-cleaning effect is good.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a food processing machine with good automatic cleaning effect comprises a machine body, a motor, a crushing device, a crushing cup body and a crushing cup cover, wherein the crushing cup body comprises a glass cup body, a cast aluminum plate and a cup body support which are all open at the upper part and the lower part, the cast aluminum plate is hermetically arranged at the lower opening part of the glass cup body, the crushing cup cover is covered at the upper opening part of the glass cup body, the crushing cup cover, the glass cup body and the cast aluminum plate are enclosed to form a pulping cavity, the crushing device is arranged in the pulping cavity, the crushing cup body is fixedly connected onto the machine body, an installation skirt edge is arranged at the upper opening part of the cast aluminum plate, the thickness of the installation skirt edge is 2.5mm to 6mm, the lower opening part of the glass cup body is in butt joint with the installation skirt edge of the cast aluminum plate, the cup body and the cast aluminum plate are fixedly connected into a whole by the cup body support, a sealing ring is arranged between the lower opening part of the glass cup, at the butt joint of the glass body and the cast aluminum plate, the inner side wall of the glass body is aligned with the inner side wall of the cast aluminum plate, and the alignment deviation is not larger than 2 mm.

Further, the alignment deviation is 0.

Further, at the butt joint of the glass body and the cast aluminum plate, the inner side wall of the cast aluminum plate protrudes towards the center of the crushing cup body relative to the inner side wall of the glass body, and the protruding height is 0.5-2 mm.

Further, a slurry outlet is formed in the cast aluminum plate, and the depth of the cast aluminum plate is 15mm to 25 mm.

Furthermore, the food processor also comprises a heating device, the heating device is arranged at the bottom of the cast aluminum plate, and the depth of the cast aluminum plate is 15mm to 18 mm; or the food processor also comprises a steam generator, the steam generator is arranged in the machine body and is communicated with the pulping cavity, and the depth of the cast aluminum plate is 15mm to 18 mm; or the food processor also comprises a heating device, the heating device is arranged on the side wall of the cast aluminum plate, and the depth of the cast aluminum plate is 20-25 mm.

Furthermore, the mounting skirt edge is provided with

And the sealing ring is arranged in the mounting groove. Or an upward bulge is arranged at the position, close to the disc opening, of the mounting skirt edge, the bulge forms a mounting groove with the mounting skirt edge and the cup body support on the outer side of the bulge, and the sealing ring is mounted in the mounting groove.

Further, the depth of the mounting groove is 2mm to 3 mm.

Further, the sealing washer includes cyclic annular installation department and the inside turn-ups that stretches to glass body inside that sets up around the installation department, the turn-ups sets up in the upper end of installation department and extends towards the inside level of glass body.

Furthermore, the sealing ring is also provided with a flanging extending out of the glass cup body and surrounding the installation part, and the flanging is arranged at the upper end of the installation part and is inclined upwards so as to coat the outer side of the bottom end face of the glass cup body.

Further, the motor is installed in cast aluminium dish below, and the motor includes the motor shaft, and the motor shaft passes cast aluminium dish bottom in order to stretch into the slurrying intracavity and be connected with the reducing mechanism transmission, cast aluminium dish periphery is equipped with the installation surrounding edge, and the lower terminal surface of installation surrounding edge is equipped with the double-screw bolt, and the motor periphery is equipped with the motor support, and the last fixed orifices of motor support, fastener pass the fixed orifices and be connected in order to be fixed in the metal below with the double-screw bolt.

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

1. in the utility model, the grinding cup body comprises a glass cup body, the surface of the glass cup body is smooth and is convenient to clean, the glass cup body is healthy and sanitary, the health and the sanitation of the produced food are ensured, the lower opening of the glass body is provided with a cast aluminum disc, the glass cup body, the cast aluminum disc and the grinding cup cover jointly form a pulping cavity, the grinding cup body is fixedly connected on the machine body, the upper port of the cast aluminum disc is provided with an installation skirt edge, the lower opening of the glass cup body is butted with the installation skirt edge of the cast aluminum disc, the glass cup body and the cast aluminum disc are connected and fastened into a whole by the cup body bracket, the sealing ring seals the gap between the glass cup body and the cast aluminum disc, the installation is convenient, and meanwhile, the sealing ring can not shift in the installation process, so the sealing ring can not be damaged due to shift, the sealing reliability is ensured, the sealing ring is arranged between the lower opening, the inner side wall of the glass cup body and the inner side wall of the cast aluminum disc are smoothly connected, so that the whole glass cup body is easy to clean, the sealing ring seals a gap between the glass cup body and the cast aluminum disc, the assembly and sealing between the glass cup body and the cast aluminum disc are well realized, bean dregs are prevented from entering the gap in the grinding process and being retained, the grinding effect is ensured, the cleaning of the pulping cavity is facilitated, the pulp cannot leak out from the matching gap in the cleaning process or the working process of the food processing machine, the normal working of the food processing machine is ensured, the sealing reliability of the food processing machine is greatly improved, and the working stability of the food processing machine is ensured; simultaneously, the sealing washer still makes the cooperation between glass cup body and the cast aluminium dish be soft contact, and the vibrations between the two when having reduced crushing prevent that the glass cup body from producing vibrations and breaking because of hard contact, promote the durability and the life of glass cup body, has reduced the noise, has also guaranteed the sanitary environment of whole machine.

The thickness of installation shirt rim is 2.5mm to 6mm, has made things convenient for to set up the sealing washer on the installation shirt rim, has guaranteed its support to the glass cup body, also makes things convenient for cup support to cast aluminium dish and glass cup body fastening connection as an organic whole, the assembly of the glass cup body of not only being convenient for, and fixed mode is simple reliable to sealed effect has been guaranteed.

At the butt joint of the glass body and the cast aluminum plate, the inner side wall of the glass body is aligned with the inner side wall of the cast aluminum plate, and the alignment deviation is not larger than 2 mm. The glass cup body and the cast aluminum plate can be cleaned more easily, the food processor can be cleaned automatically more easily, and the automatic cleaning effect is better. When the alignment deviation is more than 2mm, the cast aluminum disc protrudes too much towards the center of the cup body, so that small materials fall on the protrusion under the action of gravity when the crushing knife crushes the materials in the crushing cup body, and the small materials cannot be washed out in the process of driving liquid to circulate by the crushing knife, so that a very small amount of material residues are caused, and the crushing is not facilitated; similarly, in the cleaning process, the cleaning is also not favorable for the customer to clean, and can bring certain cleaning difficulty for the customer, and in the automatic cleaning process, the position can also cause the inconvenience of washing. Therefore, certain sanitary problems are caused to the food processor.

2. The alignment deviation is 0, and at the moment, under the condition that the crushing efficiency is not changed, the cleaning effect of the food processor is better no matter the food processor is manually cleaned or automatically cleaned.

3. At the butt joint of the glass cup body and the cast aluminum plate, the inner side wall of the cast aluminum plate protrudes towards the center of the crushing cup body relative to the inner side wall of the glass cup body, so that a relative small step is formed between the cast aluminum plate and the glass cup body, when materials and water in the cast aluminum plate are driven by the crushing cutter to move, the materials and the crushing cutter collide continuously to be crushed to form, a mixture of slurry and the materials rotate upwards under the driving of the crushing cutter, the movement route of a mixed solution of the materials and the slurry is changed under the action of the small step, and the rotating liquid flow is stronger, so that the circulation of small particles which are not crushed and crushed is facilitated, the circulation speed and the power are increased, more materials and slurry roll up and down, the circulation is repeated, the crushing effect is ensured, and in addition, when the cleaning process is carried out, under the driving of the crushing cutter, at the small step, water is stirred violently, impact force on the cup wall and the cup cover is increased, and therefore the cleaning effect on the food processor is better, and particularly when the food processor is cleaned automatically.

The scope of convex height is 0.5 to 2mm, in this within range, no matter smash or wash and can both reach a good effect, when convex height is less than 0.5mm, both can guarantee crushing effect, outstanding not many, be convenient for wash again, when the convex height is greater than 2mm, although the cleaning performance is fine, nevertheless because thick liquid and material motion are too violent, can't draw close to crushing sword department, be unfavorable for the crushing of material on the contrary, simultaneously, the situation of the crushing cup that spills in addition probably takes place.

4. Because the glass cup body is through casting aluminium dish and cup support direct mount on the organism, so the unable removal of cup is washd, so be equipped with row's thick liquid mouth on the cast aluminium dish, make food preparation machine can arrange the thick liquid automatically, but this kind of structure has brought the washing problem of smashing the cup, for making the washing that smashes the cup ability better, especially realize self-cleaning, will the degree of depth of casting aluminium dish is 15mm to 25mm for it sets up easily to arrange the thick liquid mouth, has guaranteed the effect of arranging the thick liquid, also does benefit to the washing of arranging the thick liquid mouth. Glass is easy to clean relative to the cast aluminum plate, materials are easier to flow in the cast aluminum plate during crushing, and particularly when a heating device is arranged on the cast aluminum plate, slurry is easy to adhere to the cast aluminum plate, so that the cast aluminum plate is relatively difficult to clean. The depth of the cast aluminum plate is in the range of 15mm to 25mm, the cast aluminum plate is convenient to be matched with the crushing cutter and the glass cup body for automatic cleaning, the glass cup body and the cast aluminum plate are made of different materials, the reflecting speed and the reflecting path are different when liquid collides with the glass cup body and the cast aluminum plate during movement, and when the automatic cleaning is performed, the depth of the cast aluminum plate is in the range of 15mm to 25mm, and the liquid in the cast aluminum plate is ensured to be in another reasonable range, so that the liquid in the cast aluminum plate is driven by the crushing cutter to rotationally impact the cup wall, the paths are changed under the action of gravity and reflection, and the liquid collides with each other, the liquid in the range has enough circulating space, the liquid in the cast aluminum plate is ensured to fully circulate and flow, and the cleaning effect of the cast aluminum plate is greatly improved. When the depth of the cast aluminum plate exceeds 25mm, the space is too large, the cleaning area is enlarged, the height and the speed of the water flow driven by the crushing cutter are limited, the cleaning effect of the cast aluminum plate can be reduced, and even if the area for manual cleaning is enlarged, the trouble is brought to customers; when the degree of depth of casting the aluminium dish is less than 15mm, during manual washing, crushing sword is located this less space, can bring the puzzlement for wasing, simultaneously because the space undersize, the material that gets into this space reduces, though can guarantee crushing effect, but is unfavorable for the circulation of material, and the circulation is not enough also can reduce crushing efficiency. In addition, the depth of the cast aluminum plate is 15mm to 25mm, and the upper port of the cast aluminum plate is provided with an installation skirt edge, so that the installation skirt edge is convenient to set, and the installation of the cast aluminum plate and the cast aluminum plate is convenient.

5. The mounting groove is designed to be a 'T-shaped groove', or an upward bulge is arranged at a position, close to a disc opening, of the mounting skirt edge, the bulge forms a mounting groove with the mounting skirt edge and the cup body support outside the bulge, the sealing ring is mounted in the mounting groove, the depth of the mounting groove is 2 mm-3 mm, and the sealing ring is mounted in the mounting groove. Therefore, the installation of the sealing ring is convenient, the sealing ring is fixed reliably and cannot be displaced or loosened, and the sealing effect of the sealing ring can be well ensured; simultaneously, still guarantee that the area of contact of the bottom face of sealing washer and glass cup body is enough, can better cushion the cooperation department of glass cup body and cast aluminium dish, avoid hard contact and break or damaged, produce vibrations when having reduced crushing, reduced the noise.

6. Through the upper end inner circle at the sealing washer be equipped with the inside turn-ups, and the inside level of inside turn-ups orientation glass cup body extends the setting, the sealing area of sealing washer has both been increased like this, guarantee glass cup body that can be better and the leakproofness of cast aluminium dish cooperation department, make the thick liquid be difficult for spilling, and increased the soft area of contact of glass cup body and cast aluminium dish again, can be better cushion the contact to the glass cup body, vibrations have been reduced, the noise is reduced, simultaneously better prevent that the glass cup body from breaking or damaged, in order to guarantee the durability of glass cup body.

7. The upper end outer lane of sealing washer is equipped with the flanging, and the flanging just upwards inclines to set up in order to realize the bottom face outside cladding of glass cup body towards the glass cup body outside, through inside and outside flanging's combined action like this, can be better with the bottom face of glass cup body and the cooperation department realization complete soft contact of cast aluminium dish, the durability and the life of assurance glass cup body that can be better.

8. Food preparation machine still includes heating device, will heating device establishes in cast aluminum plate bottom, when then heating is boiled, can appear in a rare occasion and glue the state of covering or sticking with paste the end, and the bottom of giving cast aluminum plate washs and brings certain degree of difficulty, and works as when the degree of depth of cast aluminum plate is 15mm to 18mm, not only can guarantee the effect that the thick liquid was boiled, leaves the space that sufficient hand stretched into moreover, has made things convenient for the washing and the health of cast aluminum plate.

9. And the utility model discloses in, when food preparation machine adopted steam heating mode to boil thick liquid, food preparation machine still includes steam generator, steam generator sets up in the organism, steam generator and slurrying chamber UNICOM, and steam generator sets up in the organism, the degree of depth of casting the aluminium dish is 15mm to 18mm, has also made things convenient for steam inlet and has arranged setting and washing of thick liquid mouth to food preparation machine's health safety has been guaranteed.

10. Work as food preparation machine still includes heating device, heating device sets up when the lateral wall of casting the aluminium dish, the degree of depth of casting the aluminium dish is 20 to 25mm, under the circumstances that the efficiency that guarantees not to smash reduces, has both guaranteed heating device's simple to operate nature, has also guaranteed the efficiency of heating and the effect of decocting, has also solved the washing problem that sets up heating device's lateral wall department.

11. The motor is installed in cast aluminium dish below, and the motor includes the motor shaft, and the motor shaft passes cast aluminium dish bottom in order to stretch into the inner chamber and be connected with the reducing mechanism transmission, and the heat accessible cast aluminium dish that motor work produced transmits to the thick liquid like this for the heat of motor scatters and disappears fast, utilizes this part heat to heat the thick liquid simultaneously, avoids this part heat extravagant, and its practicality is better, and makes things convenient for the transmission of motor and reducing mechanism to be connected. The lower terminal surface of installation shirt rim is equipped with the double-screw bolt, and the motor periphery is equipped with the motor support, and the last fixed orifices of motor support, fastener pass the fixed orifices and be connected in order to be fixed in the cast aluminium dish below with the double-screw bolt, so set up, then make things convenient for the motor greatly and cast to be connected between the aluminium dish fixed, and connect fixed reliable, difficult pine takes off, and the motor during operation is stable simultaneously, is difficult for rocking.

Drawings

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

fig. 1 is a schematic structural diagram of a food processor according to a first embodiment of the present invention.

Fig. 2 is an assembly schematic view of a glass body, a cup body bracket, a cast aluminum plate and a motor in an embodiment of the food processor of the present invention.

Fig. 3 is a cross-sectional view of the glass body, the cast aluminum plate and the motor of the food processor according to the embodiment of the present invention.

Fig. 4 is an enlarged view of a in fig. 3.

FIG. 5 is a partial cross-sectional view of a glass body and a cast aluminum plate of a second embodiment of the food processor of the present invention.

Fig. 6 is an enlarged view of B in fig. 5.

FIG. 7 is a partial cross-sectional view of a glass body and a cast aluminum plate of a food processor according to a third embodiment of the present invention.

Fig. 8 is a cross-sectional view of a cast aluminum plate according to a fourth embodiment of the food processor of the present invention.

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

1. a body; 11. a motor; 111. a motor shaft; 112. a motor bracket; 21. a glass body; 211. a limiting step; 22. crushing the cup cover; 23. a pulping chamber; 24. a cup body support; 241. a limiting jaw; 3. casting an aluminum plate; 31. an inner cavity; 32. installing a skirt edge; 321. mounting grooves; 322. a stud; 323. a protrusion; 33. a pulp discharge port; 4. a crushing device; 5. a seal ring; 51. inward flanging; 52. flanging; 53. an annular mounting portion; 6. a fastener; 7. a heating device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. 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 in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not 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.

The first embodiment is as follows:

as shown in fig. 1 to 4, the utility model provides a sealed reliable food preparation machine, including organism 1, motor 11, crushing cup and crushing bowl cover 22, crushing cup fixed connection is on organism 1, crushing cup includes upper and lower equal open-ended glass cup body 21, cast aluminium dish 3 and cup support 24, and cast aluminium dish 3 seal installation is at the lower part opening part of glass cup body 21, and crushing bowl cover 22 lid closes the upper portion opening part at glass cup body 21, smashes bowl cover 22, glass cup body 21 and cast aluminium dish 3 and encloses formation system pulp chamber 23, be equipped with reducing mechanism 4 in the system pulp chamber 23, reducing mechanism 4 specifically is crushing sword, smashes the sword and is connected with the transmission of motor 11.

In the embodiment, the smashing cup body comprises a glass cup body 21, the surface of the glass cup body 21 is smooth and is convenient to clean, the glass cup body 21 is healthy and sanitary, the health and sanitation of the manufactured food are guaranteed, an inner cavity 31 is arranged on a cast aluminum plate 3, the inner cavity 31 is a part of a pulping cavity 23, an installation skirt edge 32 is arranged at the upper end opening of the cast aluminum plate 3, an installation groove 321 is arranged on the installation skirt edge 32, a sealing ring 5 is arranged in the installation groove 321, the lower opening of the glass cup body 21 is in butt joint with the installation skirt edge 32 of the cast aluminum plate 3, the glass cup body 21 and the cast aluminum plate 3 are connected and fastened into a whole through a cup body support 24, the installation is simple and convenient, meanwhile, the sealing ring is prevented from moving and being damaged due to the moving during installation, the inner side wall of the glass cup body 21 is smoothly connected with the inner side wall of the cast aluminum plate 3, and the sealing ring 5 seals the gap, therefore, the assembly and sealing between the glass cup body and the cast aluminum plate are well realized, so that slurry cannot leak from a fit gap when the food processor works, the normal work of the food processor is ensured, the sealing reliability of the food processor is greatly improved, and the stability of the food processor during working is ensured; simultaneously, the sealing washer still makes the cooperation between glass cup body and the cast aluminium dish be soft contact, vibrations when having reduced crushing, the noise has been reduced, prevent that the glass cup body from breaking because of hard contact, promote the durability and the life of glass cup body, make the clearance between glass cup body and the cast aluminium dish in addition by the sealing washer stopper tightly, avoided the food granule after smashing to preserve in the clearance, make the cup change the washing, thereby also guaranteed food preparation machine's clean health.

The inner side wall of the cast aluminum plate 3 is aligned with the inner side wall of the glass cup body 21, and the alignment deviation is not more than 2 mm. So that the glass cup body 21 and the cast aluminum plate 3 are easier to clean, the food processor is easier to realize automatic cleaning, and the automatic cleaning effect is better. When the alignment deviation is more than 2mm, the cast aluminum disc protrudes too much towards the center of the cup body, so that small materials fall on the protrusion under the action of gravity when the crushing knife crushes the materials in the crushing cup body, and the small materials cannot be washed out in the process of driving liquid to circulate by the crushing knife, so that a very small amount of material residues are caused, and the crushing is not facilitated; similarly, in the cleaning process, the cleaning is also not favorable for the customer to clean, and can bring certain cleaning difficulty for the customer, and in the automatic cleaning process, the position can also cause the inconvenience of washing. Therefore, certain sanitary problems are caused to the food processor.

In this embodiment, the alignment deviation is 0. In this case, the effect of the food processor can be better whether the food processor is manually cleaned by the customer or automatically cleaned, while the grinding efficiency is not changed.

Because glass cup body 21 is through casting aluminium dish 3 and cup support 24 direct mount on organism 1, the unable washing that removes of the unable washing of the cup of event, so be equipped with row's thick liquid mouth on the aluminium dish 3 of casting, make food processor can arrange the thick liquid automatically, but this kind of structure has brought the washing problem of smashing the cup, in order to make the washing that smashes the cup ability better, especially realize self-cleaning, will the degree of depth H of casting aluminium dish 3 is 15mm to 25mm for arrange the thick liquid mouth and set up easily, guaranteed the effect of arranging the thick liquid, also do benefit to the washing of arranging the thick liquid mouth. The glass is easy to clean relative to the cast aluminum plate, and the cast aluminum plate is relatively difficult to clean because the material is easier to remain in the cast aluminum plate during crushing, and particularly when a heating device is arranged on the cast aluminum plate, the slurry is easy to adhere to the cast aluminum plate. The depth of the cast aluminum plate is in the range of 15mm to 25mm, the cast aluminum plate is convenient to be matched with the crushing cutter 4 and the glass cup body 21 for automatic cleaning, the glass cup body 21 and the cast aluminum plate 3 are made of different materials, the reflecting speed and the reflecting path are different when liquid collides with the glass cup body and the cast aluminum plate during movement, and when the automatic cleaning is carried out, the depth of the cast aluminum plate is in the range of 15mm to 25mm, and the liquid in the cast aluminum plate is ensured to be in another reasonable range, so that the liquid in the cast aluminum plate is driven by the crushing cutter to rotationally impact the cup wall, the paths are changed under the action of gravity and reflection, and the liquid collides with each other, the liquid in the range has enough circulating space, the liquid in the cast aluminum plate is ensured to fully circulate and flow, and the cleaning effect of the cast aluminum plate and the slurry discharge port is greatly improved. In this embodiment, the depth H of the cast aluminum tray is 18mm, and at this time, the cleaning effect is good for not only material crushing but also the cast aluminum tray, especially for the cleaning of the positions such as the slurry outlet.

In this embodiment, the thickness of installation shirt rim 321 is 2.5mm to 6mm, the thickness of the installation shirt rim 321 of cast aluminium dish 3 is greater than the thickness of cast aluminium dish 3, has not only made things convenient for to set up the sealing washer on the installation shirt rim, has also guaranteed its support to the glass body simultaneously, also makes things convenient for the cup support to cast aluminium dish and glass body fastening connection as an organic whole, the assembly of the glass body of not only being convenient for, and fixed mode is simple reliable to sealed effect has been guaranteed. The mounting groove is designed to be a' V-shaped groove, the sealing ring is mounted in the mounting groove, the depth of the mounting groove is 2mm to 3mm, and the sealing ring is mounted in the mounting groove. Therefore, the installation of the sealing ring is convenient, the sealing ring is fixed reliably and cannot be displaced or loosened, and the sealing effect of the sealing ring can be well ensured; simultaneously, still guarantee that the area of contact of the bottom face of sealing washer and glass cup body is enough, can better cushion the cooperation department of glass cup body and cast aluminium dish, avoid hard contact and break or damaged, produce vibrations when having reduced crushing, reduced the noise.

Specifically, the mounting groove 321 is a't' -shaped groove, the sealing ring 5 is arranged in the mounting groove 321, the sealing ring 5 comprises an annular mounting portion 53, and the annular mounting portion 53 is arranged in the mounting groove 321, so that the sealing ring 5 is stably mounted in the mounting groove 321, the mounting of the sealing ring 5 is facilitated, the sealing ring 5 is reliably fixed and cannot be displaced or loosened, and the sealing effect of the sealing ring 5 can be well ensured; meanwhile, the contact area between the sealing ring 5 and the bottom end face of the glass cup body 21 is enough, so that the matching position of the glass cup body 21 and the cast aluminum disc 3 can be better buffered, and the breakage or damage caused by hard contact is avoided.

In this embodiment, the thickness of the installation shirt rim 3 of cast aluminium dish 3 is 5mm, the thickness of cast aluminium dish 3 is 2.5mm, the degree of depth t of mounting groove 321 is 2.5mm, has guaranteed the whole thickness at each position of cast aluminium dish 3 is unanimous, not only conveniently sets up mounting groove 321, makes sealing washer 5 fixed effectual simultaneously, can not take place to remove or scurry the position, has guaranteed the compression volume of sealing washer 5 simultaneously, passes through cup support 24 fastening integrative back when cast aluminium dish 3 and glass cup body 21 for the compressive deformation of sealing washer 5 targets in place, has filled the clearance of cast aluminium dish and glass cup body, the better sealed effect of the clearance of having guaranteed cast aluminium dish and glass cup body.

As shown in fig. 3 and 4, in order to guarantee the support of the glass body 21, the cup body support 24 can be arranged on the periphery of the lower end of the glass body 21, the inner side wall of the cup body support 24 is provided with a limiting clamping jaw 241, the lower end of the glass body 21 is provided with a limiting step 211 matched with the limiting clamping jaw 241, the cup body support 24 is fixed with the cast aluminum plate 3 through the locking of a fastener, the fastener is specifically a screw, thus, the support of the glass body is guaranteed well, the axial direction of the glass body is limited well, the assembly of the glass body is convenient, the fixing is fixed through the locking of the fastener, and the fixing mode is simple and reliable.

And, can install motor 11 in cast aluminium dish 3 below, motor 11 specifically includes motor shaft 111, and motor shaft 111 passes cast aluminium dish 3 bottoms in order to stretch into inner chamber 31 and be connected with the transmission of reducing mechanism 4, and the heat accessible cast aluminium dish that motor work produced transmits to the thick liquid like this for the heat of motor scatters and disappears fast, utilizes this part of heat to heat the thick liquid simultaneously, avoids this part of heat extravagant, and its practicality is better, and makes things convenient for the motor to be connected with the transmission of reducing mechanism.

In addition, as shown in fig. 2, a stud 322 may be disposed on a lower end surface of the mounting skirt 32, a motor support 112 is disposed on the periphery of the motor 11, a fixing hole is formed in the motor support 112, the fastening member 6 penetrates through the fixing hole to be connected with the stud 322 so as to fix the motor 11 below the cast aluminum plate 3, and the fastening member 6 is specifically a screw.

In this embodiment, food preparation machine is the steam heating mode to the mode that the material in the crushing cup body heats, be equipped with steam generator (not shown in the figure) in the organism, the bottom of cast aluminium dish is equipped with steam through-hole (not shown in the figure), and steam through-hole department is equipped with check valve (not shown in the figure), steam through-hole sets up and is being close to the crossing department of cast aluminium dish lateral wall and diapire, sets up like this, has guaranteed that steam from the quick effective upward movement of bottom to make the heat upwards transmit from bottom thick liquid, improved boiling efficiency, and set up cast aluminium dish degree of depth H to 18mm, made things convenient for steam through-hole's setting, made things convenient for steam through-hole's washing simultaneously.

It is understood that the depth H of the cast aluminum disk may also be 15, 16, 17, 19, 20, 21, 22, 23, 24, etc.

It is understood that the thickness T of the mounting skirt of the cast aluminum disk may also be 2.5, 2.7, 2.8, 2.9, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4, 5, 5.5, etc.

It is understood that the depth t of the mounting groove can also be 2.1, 2.2, 2.3, 2.5, 2.6, 2.7, 2.8, 2.9, 3, etc.

It can be understood that the upper end surface of the sealing ring and/or the lower end surface of the sealing ring are/is provided with sealing ring ribs to further improve the sealing performance of the sealing ring so as to enhance the sealing reliability of the food processor.

Example two:

the difference between the present embodiment and the first embodiment is that an inner flange is provided on the outer ring of the upper end of the sealing ring, and at the joint of the glass body 21 and the cast aluminum plate 3, the inner side wall of the cast aluminum plate 3 protrudes toward the center of the crushing cup body 2 relative to the inner side wall of the glass body 21.

In this embodiment, as shown in fig. 5 and 6, at the butt joint of the glass body 21 and the cast aluminum plate 3, the inner side wall of the cast aluminum plate 3 protrudes toward the center of the grinding cup body 2 relative to the inner side wall of the glass body 21, so that a small step is formed between the cast aluminum plate 3 and the glass body 21, when the material and water in the cast aluminum plate 3 are driven by the grinding blade 4 to move, the material and the grinding blade 4 collide with each other continuously to be ground, and the mixture of the slurry and the material is driven by the grinding blade 4 to rotate upward, due to the small step, the moving path of the mixed liquid of the material and the slurry is changed under the action of the mixed liquid, the rotating liquid flow is more vigorous, therefore, the circulation of small particles which are not ground and crushed is facilitated, the circulation speed and the power are increased, more material and slurry roll up and down, and the process is repeated, the crushing effect is ensured, in addition, in the cleaning process, under the driving of the crushing cutter 4, water is violently stirred at the small step, the impact force on the side wall of the glass cup body 21 and the crushing cup cover 22 is increased, and therefore, the cleaning effect on the food processor is better, especially when the food processor is automatically cleaned.

The inner side wall of the cast aluminum plate 3 protrudes towards the center of the crushing cup body relative to the inner side wall of the glass cup body 21, the protruding height is h, and h is more than or equal to 0.5 and less than or equal to 2 mm. Within this range, a good cleaning effect can be achieved with the crushing ensured. In this embodiment, the depth of the cast aluminum plate is 20mm, and the height h of the inner side wall of the cast aluminum plate 3 protruding toward the center of the grinding cup body relative to the inner side wall of the glass body 21 is 1.5 mm.

The sealing ring 5 comprises an annular mounting part 53 and an inward flange 51 which is arranged around the annular mounting part 53 and extends towards the inside of the glass body 21, the width of the mounting groove 321 is W1, W1 is more than or equal to 4mm and less than or equal to 30mm, W1 is more than or equal to 15mm, in order to improve the sealing performance of the sealing ring and prevent the glass cup body from being damaged, an inner flanging 51 can be arranged at the inner ring of the upper end of the sealing ring 5, the inner flanging 51 extends horizontally towards the inside of the glass body 21, namely extends horizontally towards the center of the glass body 21, thus, the sealing area of the sealing ring 5 is increased, the sealing performance of the matching part of the glass cup body 21 and the cast aluminum disc 3 can be better ensured, the slurry is not easy to leak, the soft contact area between the glass cup body 21 and the cast aluminum disc 3 is increased, the glass cup body 21 can be in buffer contact better, the glass cup body 21 is prevented from being broken or damaged better, and the durability of the glass cup body 21 is ensured;

in addition, the width of the inner flanging 51 is W2, the width of the inner side wall of the mounting groove 321 is W3, W2/W3 is more than or equal to 0.4 and less than or equal to 0.85, and W2/W3 is more specifically 0.6, so that the width of the inner flanging is reasonable, the inner flanging is not too wide or too narrow, the sealing performance can be well guaranteed, soft contact can be well guaranteed, and hard contact is avoided.

In order to facilitate the washing of glass body 21 and cast aluminium dish 3, can be equipped with the interval between the interior terminal surface of interior turn-ups 51 and the inside wall of cast aluminium dish 3, because sealing washer 5 has certain elasticity, so set up, when the bottom face at the glass body supported and pressed on the sealing washer, can make the interior terminal surface of interior turn-ups 51 and the inside wall of glass body 21 parallel and level just set up or be located inside setting, can not make interior turn-ups 51 stretch out in the inside wall of glass body promptly, make smoothly between the inside wall of cast aluminium dish 3 and the inside wall of glass body 21, easy to wash, and can not remain food residue.

It is understood that the protrusion height h of the inner sidewall of the cast aluminum plate 3 relative to the inner sidewall of the glass body 21 to the center of the grinding cup body may also be 0.5, 0.55, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, etc.

It is understood that W1 may also be 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 25mm, 26mm, 28mm, 30mm, etc.

It is understood that W2/W3 may also be 0.4, 0.45, 0.5, 0.55, 0.65, 0.7, 0.75, 0.8, 0.85, etc.

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.

Example three:

the difference between the embodiment and the second embodiment is that the upper end of the sealing ring is also provided with a flanging.

In this embodiment, as shown in fig. 7, the sealing ring 5 is further provided with a flanging 52 extending out of the glass body 21 and surrounding the annular mounting portion 53, the flanging 52 is disposed at the upper end of the annular mounting portion 53 and is inclined upward to cover the outer side of the bottom end surface of the glass body 21, so that the bottom end surface of the glass body can be better in complete soft contact with the matching position of the cast aluminum plate through the combined action of the inner and flanging, and the durability and the service life of the glass body can be better ensured.

The optimum range of the height h of the inner side wall of the cast aluminum plate 3 protruding towards the center of the crushing cup body relative to the inner side wall of the glass cup body 21 is 0.2-1 mm, and in the range, a good balance effect can be achieved no matter whether crushing or cleaning is carried out. In this embodiment, the depth of the cast aluminum plate is 15mm, and the height h of the inner side wall of the cast aluminum plate 3 protruding toward the center of the grinding cup body relative to the inner side wall of the glass body 21 is 0.8 mm.

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.

Example four:

as shown in fig. 8, the difference between this embodiment and the first or second embodiment is the structure of the cast aluminum plate of the food processor and the sealing and mounting structure between the cast aluminum plate and the glass body in this embodiment.

As shown in fig. 8, an upward protrusion 323 is provided on the mounting skirt 32 of the cast aluminum disk 3 near the disk opening of the cast aluminum disk, the protrusion 323 forms a mounting groove 321 with the mounting skirt 32 and the cup holder outside the protrusion, and the sealing ring 5 is mounted in the mounting groove 321. At first protruding 323 plays certain effect of sheltering from to big material, simultaneously in addition sealing washer 5 fills the space for sealed effect is better, because protruding 323 and cup support form mounting groove 321, sealing washer 5 also can not take place to be removed the position situation of shifting in the installation, has guaranteed sealed reliability. In addition, adopt the cast aluminium dish of this kind of structure, also be a fine support to the glass cup body, guaranteed the location of glass cup body and cast aluminium dish, at the fastening in-process of cup support and cast aluminium dish, the glass cup body is also fixed to compress tightly sealing washer 5, make sealing washer 5 fully fill in the clearance between the two, further guaranteed sealed effect.

In this embodiment, the depth H of the cast aluminum tray is 25mm, the thickness T of the cast aluminum tray is 3mm, the thickness of the cast aluminum tray 3 refers to the thickness of the bottom wall of the cast aluminum tray, the thickness of the mounting skirt 32 of the cast aluminum tray 3 is the same as the thickness of the bottom wall of the cast aluminum tray 3, because the structure is provided with the protrusion 323, the mounting skirt 32 outside the protrusion and the cup body bracket 24 form the mounting groove 321, so that the depth T of the mounting groove 321 is 3mm, the side wall 3 of the cast aluminum tray is provided with the heating device 7, the thickness of the side wall of the cast aluminum tray 3 is greater than the thickness of the bottom wall of the cast aluminum tray 3, the structure can better support the glass body 21, and simultaneously facilitates the arrangement of the heating device 7, thereby ensuring that the cast aluminum tray 3 has a sufficiently large heating area, and improving the heating efficiency of the heating device 7 for liquid and materials in the grinding cup body, guaranteed the effect of decocting of thick liquid, this cast aluminium dish degree of depth also can satisfy moreover with bellied cooperation has further strengthened the effect of decocting when guaranteeing to smash efficiency enough, in addition, still makes as far as cast aluminium dish have sufficient space, guarantees that the washing of cast aluminium dish can go on smoothly to food preparation machine's health problem has been guaranteed. In this embodiment, the degree of depth H of casting the aluminium dish is 25mm, the inside wall of casting aluminium dish 3 is 0.3mm to smashing the convex high H in cup center for the inside wall of glass body 21, has both guaranteed the washing convenience of casting the aluminium dish, has also guaranteed crushing endless balance to crushing effect has been guaranteed.

Of course, it can be understood that we can also set up the heating device of food processor in cast aluminum dish bottom, and will then cast the degree of depth of aluminum dish and be in 15mm to 18mm within range, the optimum degree of depth that will cast the aluminum dish sets up to 15mm, when heating and boil out, even the state that can appear sticking or pasting the end occasionally, it brings certain degree of difficulty to wash the bottom of casting the aluminum dish, but because the degree of depth of casting the aluminum dish is 15mm for heating device's heat can be transmitted to whole casting in the aluminum dish fast, drive the liquid temperature of casting the aluminum dish top and rise, not only can guarantee the effect that the thick liquid was boiled, the thick liquid heats the efficiency of boiling and also be as low as well, and leave the space that enough hands stretched into, made things convenient for the washing and the health of casting the aluminum dish.

Other structures and advantages of the parts not described are the same as those of the first and second embodiments, and are not described in detail herein.

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 (10)

1. A food processor with good automatic cleaning effect comprises a machine body, a motor, a crushing device, a crushing cup body and a crushing cup cover, wherein the crushing cup body comprises a glass cup body, a cast aluminum plate and a cup body support which are all open at the upper part and the lower part, the cast aluminum plate is hermetically arranged at the lower opening of the glass cup body, the crushing cup cover is covered at the upper opening of the glass cup body, the crushing cup cover, the glass cup body and the cast aluminum plate surround to form a pulping cavity, the crushing device is arranged in the pulping cavity, the crushing cup body is fixedly connected to the machine body, the food processor is characterized in that an installation skirt edge is arranged at the upper port of the cast aluminum plate, the thickness of the installation skirt edge is 2.5mm to 6mm, the lower opening of the glass cup body is butted with the installation skirt edge of the cast aluminum plate, the cup body and the cast aluminum plate are fixedly connected by the cup body support, a sealing ring is arranged between the lower, the sealing ring seals a gap between the glass cup body and the cast aluminum plate, the inner side wall of the glass cup body is aligned with the inner side wall of the cast aluminum plate at the butt joint of the glass cup body and the cast aluminum plate, and the alignment deviation is not more than 2 mm.

2. The food processor of claim 1, wherein the misalignment is 0.

3. The food processor of claim 1, wherein the cast aluminum plate has an inner sidewall that projects toward a center of the grinding cup relative to an inner sidewall of the glass body, the height of the projection being 0.5 to 2 mm.

4. The food processor of claim 1, wherein the cast aluminum plate has a drain opening therein, the cast aluminum plate having a depth of 15mm to 25 mm.

5. The food processor of claim 4, further comprising a heating device formed in the bottom of the cast aluminum plate, the cast aluminum plate having a depth of 15mm to 18 mm;

or the food processor also comprises a steam generator, the steam generator is arranged in the machine body and is communicated with the pulping cavity, and the depth of the cast aluminum plate is 15mm to 18 mm;

or the food processor also comprises a heating device, the heating device is arranged on the side wall of the cast aluminum plate, and the depth of the cast aluminum plate is 20-25 mm.

6. The food processor of claim 1, wherein the mounting skirt defines a portion thereof

The mounting groove is internally provided with a sealing ring;

or an upward bulge is arranged at the position, close to the disc opening, of the mounting skirt edge, the bulge forms a mounting groove with the mounting skirt edge and the cup body support on the outer side of the bulge, and a sealing ring is arranged in the mounting groove.

7. A food processor as claimed in claim 6, wherein the mounting slot has a depth of 2 to 3 mm.

8. The food processor of claim 1, wherein the gasket includes an annular mounting portion and a flange extending inwardly of the body of the glass about the mounting portion, the flange being disposed at an upper end of the mounting portion and extending horizontally inwardly of the body of the glass.

9. The food processor as defined in claim 7, wherein the gasket further has a flange extending outwardly of the glass body around the mounting portion, the flange being disposed at an upper end of the mounting portion and being inclined upwardly to cover an outer side of a bottom end surface of the glass body.

10. The food processor as defined in claim 1, wherein the motor is mounted below the cast aluminum plate, the motor includes a motor shaft, the motor shaft penetrates through the bottom of the cast aluminum plate to extend into the pulping chamber and be in transmission connection with the crushing device, the cast aluminum plate is provided with a mounting surrounding edge at the periphery, a stud is arranged on the lower end surface of the mounting surrounding edge, a motor support is arranged at the periphery of the motor, a fixing hole is formed in the motor support, and a fastener penetrates through the fixing hole to be connected with the stud so as to fix the motor below the cast aluminum plate.

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