CN110731711A

CN110731711A - food processor with good cleaning effect

Info

Publication number: CN110731711A
Application number: CN201910980693.8A
Authority: CN
Inventors: 王旭宁; 王丽军; 薛领珑
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-01-31
Anticipated expiration: 2039-10-16
Also published as: CN110731711B

Abstract

The invention provides food processing machines with good 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 metal disc and a cup body support, the glass cup body, the metal disc and the cup body support are both provided with openings, the metal disc is hermetically arranged at the lower opening of the glass cup body, the crushing cup cover covers the upper opening of the glass cup body, the crushing cup cover, the glass cup body and the metal disc surround to form a pulping cavity, the crushing device is arranged in the pulping cavity, the upper opening of the metal disc is provided with an installation skirt edge, the thickness of the installation skirt edge is 2.5 mm-6 mm, the lower opening of the glass cup body is butted with the installation skirt edge of the metal disc, a sealing ring is arranged between the lower opening of the glass cup body and the installation skirt edge, the sealing ring seals a gap between the glass cup body and the metal disc, the butting position between the glass cup body and the metal disc is in an aligned mode, and the alignment deviation is not more.

Description

food processor with good cleaning effect

Technical Field

The invention relates to the field of food processing machines, in particular to food processing machines with good cleaning effect.

Background

However, as the consumption is continuously upgraded, the functional requirements of people are continuously upgraded, the food grade safety requirements of materials are more strict, and the direct contact of plastic materials with food is always worried, so that 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 the food processor adopts a glass or ceramic container, difficulty is brought to the heating of materials in the container, in order to solve the heating problem, food containers are formed in the market in a mode of combining a metal chassis and a glass container, but the assembly problem caused by the limitation of the process is followed, the assembly problem can also cause the problem of sealing, the sealing effect is poor, slurry is easy to remain in places with poor sealing effect, the cleaning of the food processor brings difficulty, modern people are busy, prefer product automation, particularly, the product is more difficult to realize automatic cleaning, the frequency of the food processor is reduced, and the requirements of people on high quality and people cannot be met.

Disclosure of Invention

The invention aims to provide food processing machines with good cleaning effect.

The food processing machine with good 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 metal disc and a cup body support, the glass cup body, the metal disc and the cup body support are both provided with openings at the upper and lower sides, the metal disc is hermetically arranged at the opening at the lower part of the glass cup body, the crushing cup cover covers the opening at the upper part of the glass cup body, the crushing cup cover, the glass cup body and the metal disc surround to form a pulping cavity, the crushing device is arranged in the pulping cavity, the upper end opening of the metal disc is provided with an installation skirt edge, the thickness of the installation skirt edge is 2.5mm to 6mm, the opening at the lower part of the glass cup body is butted with the installation skirt edge of the metal disc, the cup body and the metal disc are connected and fastened by the cup body support to form a body, a sealing ring is arranged between the opening at the lower part of the glass cup body and the installation skirt edge, the sealing ring seals a gap between the glass cup body and the metal disc, and the inner side.

Further , the misalignment is 0.

, at the joint of the glass body and the metal plate, the inner side wall of the metal plate protrudes to 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.

, the metal plate is a cast aluminum plate, and the cast aluminum plate has a depth of 15mm to 25 mm.

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

, a -shaped mounting groove is formed in the mounting skirt, and the sealing ring is mounted in the mounting groove, or an upward bulge is arranged at the position, close to the disc opening, of the mounting skirt, the bulge, the mounting skirt outside the bulge and the cup body support form a mounting groove, and the sealing ring is mounted in the mounting groove.

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

, the sealing ring includes annular installation portion and the inside turn-ups that stretches to the glass body around the installation portion setting, the turn-ups sets up in the upper end of installation portion and towards the inside level extension of glass body.

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

, the motor is installed below the metal disc and comprises a motor shaft, the motor shaft penetrates through the bottom of the metal disc to stretch into the pulping cavity and be in transmission connection with the smashing device, an installation surrounding edge is arranged on the periphery of the metal disc, a stud is arranged on the lower end face of the installation surrounding edge, a motor support is arranged on the periphery of the motor, a fixing hole is formed in the motor support, and the fastener penetrates through the fixing hole to be connected with the stud so as to fix the motor below the metal.

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

1. according to the invention, the grinding cup body comprises a glass cup body, the surface of the glass cup body is smooth and convenient to clean, the glass cup body is healthy and sanitary, the health and sanitation of manufactured food are ensured, the lower opening of the glass body is provided with the metal disc, the glass cup body, the metal disc and the grinding cup cover jointly form a pulping cavity, the grinding cup body is fixedly connected to a machine body, the upper end opening of the metal disc is provided with the mounting skirt, the lower opening of the glass cup body is in butt joint with the mounting skirt of the metal disc, the glass cup body and the metal disc are connected and fastened by the cup body support to form an body, the sealing ring seals the gap between the glass cup body and the metal disc, the installation is convenient and fast, the sealing ring cannot be displaced in the installation process, the sealing reliability is ensured, the sealing ring seals the gap between the glass cup body and the mounting skirt, the sealing ring is arranged between the inner side wall of the glass cup body and the inner side wall of the metal disc in a smooth connection manner, the easy cleaning of the whole glass cup body is ensured, the sealing ring seals the gap between the glass body and the metal disc, the glass body, the sealing ring is well realized, the sealing between the glass body and the metal disc, the grinding cup body is convenient to contact with the grinding cup body, the grinding cup body is ensured, the grinding cup body, the sealing effect is improved, the sealing effect is greatly reduced, the sealing effect is improved, the sealing effect is greatly reduced, the sealing effect is ensured, the sealing effect is improved, the sealing effect is ensured, the sealing.

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 body, also makes things convenient for cup support to be bodies with metal disc and glass body fastening connection, the assembly of the glass body of not only being convenient for, and fixed mode is simple reliable to sealed effect has been guaranteed.

When the alignment deviation is larger than 2mm, the metal disc protrudes to the center of the cup body too much, so that when a crushing knife crushes materials in the crushing cup body, small materials fall on the protrusion under the action of gravity, and the small materials cannot be washed out in the liquid circulation process driven by the crushing knife, so that the small materials are not easy to crush, and similarly, in the cleaning process, the small materials are not easy to clean by a customer, the cleaning difficulty of is also brought to the customer, and in the automatic cleaning process, the position of the small materials cannot be washed conveniently, so that the sanitation problem of is brought to the food processing machine.

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 metal disc, the inner side wall of the metal disc protrudes towards the center of the grinding cup body relative to the inner side wall of the glass cup body, opposite small steps are formed between the metal disc and the glass cup body, when materials and water in the metal disc are driven by the grinding cutter to move, the materials and the grinding cutter collide continuously to be ground, the mixture of slurry and the materials rotate upwards under the driving of the grinding cutter, due to the existence of the small steps, the movement path of the mixed liquid of the materials and the slurry is changed under the action of the mixed liquid, and the rotating liquid flow is stronger, so that the circulation of small particles which are not ground and ground is facilitated, the circulation speed and the power are increased, more materials and slurry roll upwards and downwards, the grinding effect is ensured, in addition, when the food is cleaned, the water is stirred violently at the small cup cover steps, the impact force on the cup wall and the small cup wall is increased, the cleaning effect on the food processor is better, and particularly when the food is automatically cleaned.

The scope of convex height is 0.5 to 2mm, in this scope, no matter smash or wash and can both reach good effects, 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, and simultaneously, the situation of smashing the cup body of spill probably takes place in addition.

4. The glass cup body is directly installed on a machine body through the metal disc and the cup body support, so that the cup body cannot be moved and cleaned, the metal disc is a cast aluminum disc, the metal disc is easier to machine, meanwhile, when the glass cup body is crushed, noise is low when the cast aluminum disc collides with materials, the depth of the metal disc is 15mm to 25mm, glass is easier to clean relative to the metal disc, the materials are easier to flow in the metal disc during crushing, particularly, when a heating device is arranged on the metal disc, slurry is easy to adhere to the metal disc, so that the metal disc is relatively more difficult to clean, the depth of the metal disc is in the range of 15mm to 25mm, the metal disc, a crushing knife and the glass cup body are convenient to cooperate for automatic cleaning, due to the fact that the materials of the glass cup body and the metal disc are different, when the liquid collides with the glass cup body and the metal disc during movement, the reflection speed and the path are different, and the depth of the metal disc during automatic cleaning are in the range of 15mm to 25mm, the liquid in the metal disc is guaranteed, the range of , the liquid is reasonable, the liquid washing speed and the metal disc is reduced, the washing effect is reduced when the metal disc is reduced, even if the metal disc is larger, the metal disc is installed, the metal disc is not favorable for washing effect, the metal disc is reduced, the metal disc is reduced, the washing effect is reduced, the effect is reduced when the metal disc is.

5. The sealing ring is arranged in the mounting groove, the mounting groove is arranged to be a -shaped groove, or an upward bulge is arranged at the position, close to the disc opening, of the mounting skirt edge, the mounting groove is formed by the bulge and the mounting skirt edge and the cup body support on the outer side of 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.

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 and the leakproofness of metal disc cooperation department that can be better, make the thick liquid be difficult for spilling, and increased the soft area of contact of glass cup body and metal disc 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 wrap the bottom face outside 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 metal disc, 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 the metal disc bottom, when then heating and boiling out, can appear occasionally gluing or the state of sticking with paste the end, washs the degree of difficulty of bringing for the bottom of metal disc, and works as when the degree of depth of metal disc is 15mm to 18mm, not only can guarantee the effect that the thick liquid was boiled out, leaves the space that sufficient hand stretched into moreover, has made things convenient for the washing and the health of metal disc.

9. When the food processor boils the pulp in a steam heating mode, the food processor also comprises a steam generator, the steam generator is arranged in the machine body and is communicated with the pulp making cavity, the steam generator is arranged in the machine body, the depth of the metal disc is 15mm to 18mm, and the steam inlet and the pulp outlet are convenient to arrange and clean, so that the sanitary safety of the food processor is ensured.

10. Work as food preparation machine still includes heating device, heating device sets up when the lateral wall of metal disc, the degree of depth of metal disc is 20 to 25mm, under the circumstances that guarantees not to reduce crushing efficiency, 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 the metal disc below, and the motor includes the motor shaft, and the motor shaft passes the metal disc bottom in order to stretch into crushing intracavity and be connected with the reducing mechanism transmission, and the heat accessible metal disc 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 motor to be connected with the transmission of reducing mechanism. 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 metal disc below with the double-screw bolt, so set up, then make things convenient for being connected between motor and the metal disc greatly fixed, and connect fixed reliable, difficult pine takes off, and the motor during operation is stable simultaneously, is difficult for rocking.

Drawings

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

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

FIG. 2 is a schematic view of the assembly of the glass body, the cup holder, the metal plate and the motor of an embodiment of the food processor according to the invention.

FIG. 3 is a cross-sectional view of a glass body in combination with a metal plate and a motor in an embodiment of the food processor.

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 metal 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 metal plate of a third embodiment of the food processor of the present invention.

FIG. 8 is a cross-sectional view of a metal plate in 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. a metal disc; 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. 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. a metal disc; 31. a grinding chamber; 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 drawings and the following detailed description, it is to be understood that the following terms "upper", "lower", "left", "right", "longitudinal", "lateral", "inner", "outer", "vertical", "horizontal", "top", "bottom", etc., indicating an orientation or positional relationship, are based solely on the orientation or positional relationship illustrated in the drawings and are used merely for convenience in describing and simplifying the invention, rather than to indicate or imply that the device/element so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered limiting of the invention.

Example :

as shown in fig. 1 to 4, the invention provides reliably sealed food processing machines, which comprise a machine body 1, a motor 11, a crushing cup body and a crushing cup cover 22, wherein the crushing cup body is fixedly connected to the machine body 1, the crushing cup body comprises a glass cup body 21 with an upper opening and a lower opening, a metal disc 3 and a cup body support 24, the metal disc 3 is hermetically arranged at the lower opening of the glass cup body 21, the crushing cup cover 22 covers the upper opening of the glass cup body 21, the crushing cup cover 22, the glass cup body 21 and the metal disc 3 surround to form a pulping cavity 23, a crushing device 4 is arranged in the pulping cavity 23, the crushing device 4 is specifically a crushing knife, and the crushing knife is in transmission connection with the motor 11.

In the embodiment, the grinding cup body comprises a glass cup body 21, the surface of the glass cup body 21 is smooth and convenient to clean, the glass cup body 21 is healthy and sanitary, manufactured food is guaranteed to be healthy and sanitary, the metal disc 3 is provided with the inner cavity 31, the inner cavity 31 is parts of the pulping cavity 23, the upper end opening of the metal disc 3 is provided with the mounting skirt 32, the mounting skirt 32 is provided with the mounting groove 321, the sealing ring 5 is arranged in the mounting groove 321, the lower opening of the glass cup body 21 is in butt joint with the mounting skirt 32 of the metal disc 3, the glass cup body 21 and the metal disc 3 are connected and fastened into a body by the cup body support 24, the mounting is simple and convenient, the sealing ring is guaranteed not to shift by the mounting mode, the sealing ring is prevented from being damaged due to shift during mounting, the inner side wall of the glass cup body 21 is in sliding connection with the inner side wall of the metal disc 3, the sealing ring 5 seals the gap between the glass cup body 21 and the metal disc 3, assembly and sealing between the glass body and the metal disc body are well realized, so that when the food is worked, the sealing ring is not broken from a matching gap during working of the food, the grinding cup body is guaranteed, the sealing reliability of the glass is greatly improved, the sealing of the grinding cup body is guaranteed, the sealing of the glass, the sealing ring, the sealing of the glass, the sealing ring is improved, the sealing of the sealing ring, the sealing of the grinding cup body, the sealing.

When the alignment deviation is larger than 2mm, the metal disc protrudes to the center of the cup body too much, so that when a crushing knife crushes materials in the crushing cup body, small materials fall on the protrusion under the action of gravity, and the crushing knife can drive liquid to be washed out in the circulating process, so that the small materials are not beneficial to crushing, and similarly, in the cleaning process, the small materials are not beneficial to cleaning of a customer, and the cleaning difficulty of is brought to the customer, and in the automatic cleaning process, the position can also cause the inconvenience of washing, so that the sanitary problem of can be brought to the food processing machine.

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.

Since the glass cup body 21 is directly mounted on the machine body 1 through the metal disc 3 and the cup body support 24, the grinding cup body cannot be moved for cleaning, a slurry discharge port is formed in the metal disc 3, so that the food processing machine can automatically discharge slurry, but the structure brings about the problem of cleaning the grinding cup body, in order to better clean the grinding cup body, particularly to achieve automatic cleaning, the depth H of the metal disc 3 is 15mm to 25mm, so that the slurry discharge port is easy to set, the slurry discharge effect is guaranteed, and the cleaning of the slurry discharge port is also facilitated, glass is easy to clean relative to the metal disc, because materials are easier to remain in the metal disc during grinding, particularly when a heating device is arranged on the metal disc, slurry is easy to adhere to the metal disc, so that the metal disc is more difficult to clean, the metal disc is in the range of 15mm to 25mm in terms of the collision depth, the metal disc, the grinding cutter 4 and the glass cup body 21 are convenient to be matched for automatic cleaning, the glass body and the metal disc are in the range of collision depth of the metal disc, the glass body and the metal disc, the glass body, the metal disc, the glass body, the metal.

In the embodiment, the thickness of the mounting skirt 321 is 2.5mm to 6mm, the thickness of the mounting skirt 321 of the cast aluminum disc 3 is greater than that of the metal disc 3, so that the mounting skirt is convenient to arrange a sealing ring, the support of the mounting skirt for the glass cup body is guaranteed, the metal disc and the glass cup body are conveniently fastened and connected by the cup body support into an body, the glass cup body is convenient to assemble, the fixing mode is simple and reliable, and the sealing effect is guaranteed.

Specifically, the mounting groove 321 is shaped like a Chinese character '', a sealing ring 5 is arranged in the mounting groove 321, the sealing ring 5 comprises an annular mounting portion 53, the annular mounting portion 53 is arranged in the mounting groove 321, the sealing ring 5 is stably mounted in the mounting groove 321, accordingly, the sealing ring 5 is convenient to mount, the sealing ring 5 is fixed and reliable and cannot be displaced or loosened, the sealing effect of the sealing ring 5 can be well guaranteed, meanwhile, the contact area between the sealing ring 5 and the bottom end face of the glass cup body 21 is guaranteed to be enough, the matching position of the glass cup body 21 and the metal disc 3 can be better buffered, and breakage or damage caused by hard contact is avoided.

In this embodiment, the thickness of the installation shirt rim 3 of metal disc 3 is 5mm, the thickness of metal disc 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 metal disc 3 sends, not only conveniently sets up mounting groove 321 for sealing washer 5 is fixed effectual, can not take place to remove or scurry the position, has guaranteed sealing washer 5's compression volume simultaneously, passes through the fastening body back of metal disc 3 and glass body 21, makes sealing washer 5's compressive deformation target in place, has filled the clearance of metal disc and glass body, the better sealed effect of the clearance of having guaranteed metal disc and glass 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 and the metal plate 3 are locked and fixed through 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, and the locking and fixing are realized through the fastener, and the fixing mode is simple and reliable.

And, can install motor 11 in metal disc 3 below, motor 11 specifically includes motor shaft 111, and motor shaft 111 passes 3 bottoms of metal disc in order to stretch into inner chamber 31 and be connected with the transmission of reducing mechanism 4, and the heat accessible metal disc 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 transmission of motor and reducing mechanism to be connected.

In addition, as shown in fig. 2, a stud 322 may be disposed on the lower end face 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 piece 6 penetrates through the fixing hole to be connected with the stud 322 so as to fix the motor 11 below the metal plate 3, the fastening piece 6 is specifically a screw, and by such arrangement, the connection between the motor and the metal plate is greatly facilitated, the connection is reliable, the loosening is not easy, and meanwhile, the motor is stable in operation and is not easy to shake.

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 metal disc 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 metal disc 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 metal disc 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 will be appreciated that the depth H of the metal disc may also be 15, 16, 17, 19, 20, 21, 22, 23, 24, etc.

It will be appreciated that the thickness T of the mounting skirt of the metal disc may also be 2.5, 2.7, 2.8, 2.9, 3.1, 3.2, 3.3.8, 3.4, 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 will be appreciated that the upper end surface of the sealing ring and/or the lower end surface of the sealing ring is provided with a sealing ring rib to further improve the sealing performance of the sealing ring to enhance the sealing reliability of the food processor.

Example two:

the present embodiment is different from embodiment in that the outer ring of the upper end of the sealing ring is provided with an inward flange, and at the joint of the glass body 21 and the metal disc 3, the inner side wall of the metal disc 3 protrudes toward the center of the crushing cup body 2 relative to the inner side wall of the glass body 21.

In the present embodiment, as shown in fig. 5 and 6, at the butt joint of the glass body 21 and the metal plate 3, the inner side wall of the metal 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 small steps are formed between the metal plate 3 and the glass body 21, when the material and water in the metal plate 3 are driven by the grinding knife 4 to move, the material and the grinding knife 4 collide with each other continuously to be ground, and the mixture of the slurry and the material is driven by the grinding knife 4 to rotate upward, due to the small steps, the moving path of the mixture of the material and the slurry is changed under the action of the mixture, the rotating liquid flow is stronger, so that the circulation of the small particles which are not ground and ground is facilitated, the circulation speed and the power are increased, more material and slurry roll up and down, and thus the grinding effect is ensured, and in addition, in the cleaning process, in the grinding machine, under the drive of the grinding knife 4, at the small steps, the water is stirred vigorously, the side wall of the glass body 21 and the slurry and thus the cup cover 22 is better in cleaning process of the food product, and especially, the food cleaning process is better in the automatic cleaning process.

The inner side wall of the metal disc 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, h is more than or equal to 0.5 and less than or equal to 2mm, in the range, under the condition of ensuring crushing, good effects can be achieved in the cleaning process.

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 metal 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 metal 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 metal disc 3, can be equipped with the interval between the interior terminal surface of turn-ups 51 and the inside wall of metal disc 3 including, because sealing washer 5 has elasticity of deciding, so set up, when the bottom face at the glass body supports and presses on the sealing washer, can make the interior terminal surface of 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 turn-ups 51 stretch out in the inside wall of glass body promptly, make between the inside wall of metal disc 3 and the inside wall of glass body 21 smooth, easy to wash, and can not remain food residue.

It is understood that the protrusion height h of the inner sidewall of the metal plate 3 to the center of the grinding cup body with respect to the inner sidewall of the glass body 21 may 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 of parts not described above and their advantageous effects are the same as those of embodiment , and are not described in detail here in .

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 face of the glass body 21, so that the matching position of the bottom end face of the glass body and the metal disc can be better in complete soft contact through the combined action of the inner and the 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 metal disc 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 good balance effects can be achieved in the range no matter whether crushing or cleaning is carried out.

Example four:

as shown in fig. 8, the present embodiment is different from embodiment or both in that a heating device is provided on the side wall of the metal plate of the food processor in the present embodiment.

As shown in fig. 8, an upward protrusion 323 is arranged on the mounting skirt edge 32 of the metal disc 3 near the disc opening of the metal disc, the protrusion 323, the mounting skirt edge 32 outside the protrusion and the cup body support form a mounting groove 321, and the sealing ring 5 is mounted in the mounting groove 321, in this embodiment, the protrusion 323 is a rib arranged on the mounting skirt edge, and the rib is formed with the metal disc .

In this embodiment, the metal disc 3 adopts cast aluminum disc for simple processing is easy to be fashioned, cast aluminum disc's degree of depth H is 25mm, cast aluminum disc's thickness T is 3mm, here cast aluminum disc 3's thickness indicates the thickness of cast aluminum disc diapire, cast aluminum disc 3's installation shirt rim 32's thickness and cast aluminum disc 3's diapire thickness and send, because this kind of structure has set up protruding 323, protruding 323 forms mounting groove 321 with protruding outside installation shirt rim 32, cup support 24, consequently, makes the degree of depth T of mounting groove 321 be 3mm, and this kind of structure can be to the better support of glass cup body, has made things convenient for heating device's setting simultaneously, and cast aluminum disc heat conduction is effectual to guarantee that food preparation machine's cup body heating is more even, guaranteed enough big heating area, improved heating device to the heating efficiency of smashing liquid and material in the cup, guaranteed the boil effect of thick liquid, this cast aluminum disc degree of depth also can satisfy with protruding cooperation 323, guaranteed to smash the sufficient while and strengthened boiling effect, in addition, make the aluminium disc of casting still enough sanitary space to carry out the assurance to the problem of casting as far as possible.

Of course, it can be understood that we can also set the heating device of the food processor at the bottom of the cast aluminum plate, and the depth of the cast aluminum plate is in the range of 15mm to 18mm, and the optimal depth of the cast aluminum plate is set to 15mm, when heating and boiling, even though the sticking or bottom-pasting state occasionally occurs, difficulty is brought to the bottom cleaning of the cast aluminum plate, but because the depth of the cast aluminum plate is 15mm, the heat of the heating device can be rapidly transferred to the whole cast aluminum plate, the liquid temperature above the cast aluminum plate is driven to rise, not only the effect of boiling the slurry can be ensured, the efficiency of heating and boiling the slurry is not low, but also enough space for a hand to extend into is left, and the cleaning and sanitation of the cast aluminum plate are facilitated.

Other structures not described and their advantages are the same as those of embodiments and , and are not described again in .

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, kind of food preparation machine that cleaning performance is good, including organism, motor, reducing mechanism, crushing cup and crushing bowl cover, crushing cup includes equal open-ended glass cup body, metal disc and cup support from top to bottom, and metal disc seal installation is at the lower part opening part of glass cup body, and crushing bowl cover lid closes the upper portion opening part at glass cup body, and crushing bowl cover, glass cup body and metal disc surround and form the pulping chamber, and reducing mechanism locates the pulping intracavity, and its characterized in that, the last port of metal disc is equipped with the installation shirt rim, the thickness of installation shirt rim is 2.5mm to 6mm, the lower part opening of glass cup body and the installation shirt rim butt joint of metal disc, cup support connects fastening for body with glass cup body and metal disc, be equipped with the sealing washer between the lower part opening part of glass cup body and installation shirt rim, the sealing washer is sealed with the clearance between glass cup body and metal disc, at the butt joint of glass cup body and metal disc, the inside wall of glass cup body aligns the setting with the metal disc, and the 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 inner sidewall of the metal disk protrudes toward a center of the grinding cup relative to an inner sidewall of the glass body, the protrusion having a height of 0.5 to 2 mm.

4. The food processor of claim 1, wherein the metal plate is a 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 as defined in claim 1, wherein the mounting skirt defines an "" shaped mounting groove, the mounting groove defining a sealing ring therein;

or an upward bulge is arranged at the position, close to the disc opening, of the mounting skirt, and the bulge, the mounting skirt outside the bulge and the cup body support form a 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 8, wherein the gasket further includes 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 metal plate, the motor includes a motor shaft, the motor shaft penetrates through the bottom of the metal plate to extend into the pulping chamber and is in transmission connection with the crushing device, the metal plate is provided with a mounting surrounding edge at the periphery thereof, a stud is arranged on the lower end surface of the mounting surrounding edge, a motor bracket is arranged at the periphery of the motor, a fixing hole is formed in the motor bracket, and a fastener penetrates through the fixing hole and is connected with the stud to fix the motor below the metal plate.