CN110731712A

CN110731712A - food processor with good cleaning effect

Info

Publication number: CN110731712A
Application number: CN201910980696.1A
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: CN110731712B

Abstract

The invention provides food processing machines with good cleaning effect, which comprises a machine body, a motor, a crushing cutter, 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 seat, the glass cup body, the metal disc and the cup seat 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 cutter 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 0.5-1 mm, the lower opening of the glass cup body is butted with the installation skirt edge of the metal disc, the cup seat connects and fastens the glass cup body and the metal disc into a body, a sealing ring is arranged between the lower opening of the glass cup body and the installation skirt edge, a gap between the glass cup body and the installation skirt edge is sealed, the butted position of the glass cup body and the metal disc is aligned.

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 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, difficulty is brought to cleaning of the food processor, and inconvenience is brought to the use of people.

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 cutter, 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 seat which are both provided with openings at the upper and lower parts, 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 cutter is arranged in the pulping cavity, an upper opening of the metal disc is provided with an installation skirt edge, the thickness of the installation skirt edge is 0.5-1 mm, the lower opening of the glass cup body is butted with the installation skirt edge of the metal disc, the cup seat connects and fastens the glass cup body and the metal disc into a body, 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, and the inner side wall of the metal disc is aligned with the inner side wall of the glass cup body at the butted position, and the deviation of the glass cup.

Further , the misalignment is 0.

, the inner side wall of the metal disc is protruded towards the center of the crushing cup body relative to the inner side wall of the glass body, and the height of the protrusion is 0.2-2 mm.

Further , the metal disc has a depth of 5 to 15 mm.

, the food processor also comprises a heating device which is arranged at the bottom of the metal plate, or the food processor also comprises a heating device which is a steam generator which is arranged in the machine body and is communicated with the pulping cavity;

or, the food processor further comprises a heating device arranged on the outer side wall of the metal disc, and the depth of the metal disc is 20-25 mm.

And , arranging a -shaped mounting groove on the mounting skirt edge, wherein a sealing ring is arranged in the mounting groove, or arranging an upward bulge at the position of the mounting skirt edge close to the disc opening, wherein the bulge, the mounting skirt edge at the outer side of the bulge and the cup seat form a mounting groove, and the sealing ring is arranged in the mounting groove.

, the sealing ring comprises a ring-shaped mounting part and an inner flanging which is arranged around the mounting part and extends into the glass body, and the inner flanging is arranged at the upper end of the mounting part.

, 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.

Step , it sinks the platform in being equipped with on the cup, it includes the annular step that is located the upper end and the cavity that is located the below to sink the platform in, the installation shirt rim sets up on the annular step, the cup upper end is equipped with the internal thread, glass cup body lower extreme is equipped with the external screw thread, the glass cup body is installed on the cup through internal and external screw thread, be equipped with the sealing washer between the lower extreme of glass cup body and the installation shirt rim, thereby compression sealing washer produces deformation when glass cup body is installed in place, seals the clearance between glass cup body and installation shirt rim.

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

1. the food processing machine comprises a machine body, a grinding cup is arranged on the machine body, 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 manufactured food is healthy and sanitary, a metal disc is arranged at an opening at the lower part of the glass body, a pulping cavity is formed by the glass cup body, the metal disc and a grinding cup cover together, a mounting skirt is arranged at the periphery of the metal disc, a mounting groove is formed in the mounting skirt, a sealing ring is arranged in the mounting groove, the opening at the lower part of the glass cup body is in butt joint with the skirt of the metal disc, the glass cup base is used for connecting and fastening the glass cup body and the metal disc into an body, the mounting is convenient and convenient, the sealing ring cannot be displaced in the mounting process, the sealing reliability is guaranteed, the metal disc is set to be 0.5mm to 1mm in thickness, the strength of the metal disc is guaranteed, the metal disc is easy to process and form, when a heating device is arranged on the metal disc, the metal disc is convenient to quickly transfer heat to materials in the cup body, the heating efficiency is high, the food is not easy to cause the heat transfer, the metal disc is not easy to cause the heat transfer, the heat transfer is not easy to cause the heat transfer, the metal disc to cause the heat transfer is not less than the heat transfer, the heat transfer efficiency, the heat transfer is not less than 0.5mm, the heat transfer efficiency is not easy to cause the heat transfer efficiency, the heat transfer.

The sealing ring seals a gap between the glass cup body and the metal disc, so that the assembly sealing between the glass cup body and the metal disc is well realized, bean dregs are prevented from entering the gap and remaining in the crushing process, the crushing effect is guaranteed, the cleaning of a pulping cavity is facilitated, the slurry cannot leak from a matching gap during the cleaning process and the working process of a food processor, the normal working of the food processor is guaranteed, the sealing reliability of the food processor is greatly improved, the working stability of the food processor is guaranteed, meanwhile, the sealing ring enables the matching between the glass cup body and the metal disc to be soft contact, the vibration between the glass cup body and the metal disc during the crushing process is reduced, the glass cup body is prevented from vibrating and breaking due to hard contact, the durability and the service life of the glass cup body are improved, the noise is reduced, the sanitary environment of the whole machine is guaranteed, the butt joint of the glass cup body and the metal disc is arranged in alignment with the inner side wall of the metal disc, the smooth connection of the whole metal disc is enabled to be connected with the inner side wall of the glass cup body, the glass cup body is enabled to be aligned with the inner side wall of the glass cup body, the cleaning effect is not greater than that the residual food can be easily cleaned when the food processor is cleaned, the food is not greater than the residual food, the residual food processor, the residual food washing liquid, the washing effect of a food can be more easily cleaned, the washing cup body, the food can be more easily cleaned, the food processor, the food processing cup body is not greater than the washing effect of a food processor, the washing cup body, the washing liquid is not greater than the washing liquid, the washing liquid is not more easily, the washing liquid.

2. The alignment deviation is 0, and at this time, the effect of manually cleaning the food processor by the customer is the best under the condition of ensuring that the grinding efficiency is not changed.

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 0.2 to 2mm, in this within range, no matter smash or wash and can both reach good effects, when convex height is less than 0.2mm, 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 depth of the metal disc is 5-15 mm, so that the metal disc can be conveniently cleaned, the metal disc can be conveniently installed, the metal disc can be conveniently matched with the crushing cutter and the glass cup body to be crushed, the reflection speed and the path of material collision are different due to the fact that the glass cup body and the metal disc are made of different materials, the depth of the metal disc is within the range, the amount of materials of the metal disc is guaranteed, the crushing effect and the efficiency are improved, when the depth of the metal disc exceeds 15mm, the space is too large, the centralized crushing of the materials is not facilitated, the crushing effect is reduced, when the depth of the metal disc is less than 5mm, the space is too small, the materials entering the space are reduced, the crushing effect can be guaranteed, the recycling of the materials is not facilitated, the crushing efficiency is reduced, meanwhile, difficulty is brought to the cleaning, particularly when a heating device is arranged at the bottom of the metal disc, the bottom of the metal disc is inconvenient to clean, when the depth of the metal disc is within the range, the effect of the metal disc and the cleaning and the steam boiler can be conveniently arranged in a steam boiler, and the steam boiler can conveniently clean the steam boiler.

4. When food preparation machine's heating device set up on the lateral wall, the degree of depth of metal disc is 20 to 25mm, under the circumstances that guarantees crushing efficiency and not reduce, 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.

5. The mounting groove is designed to be a '' -shaped groove, the sealing ring is arranged in the mounting groove, or an upward bulge is arranged at a position, close to the disc opening, of the mounting skirt edge, the bulge and the mounting skirt edge and the cup seat outside the bulge form the mounting groove, the sealing ring is arranged in the mounting groove, so that the mounting of the sealing ring is facilitated, the sealing ring is fixed and reliable, the sealing ring cannot be displaced or loosened, the sealing effect of the sealing ring can be well guaranteed, meanwhile, the contact area between the sealing ring and the bottom end face of the glass cup body is guaranteed to be enough, the matching position of the glass cup body and the metal disc can be better buffered, the breakage or breakage caused by hard contact is avoided, the vibration generated during crushing.

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. Through setting up the flanging with the upper end outer lane of sealing washer, the flanging sets up in order to wrap the bottom face outside of glass cup body towards the outside and tilt up of glass cup body, 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. Through inciting somebody to action installation shirt rim be close to dish mouth department and be equipped with ascending arch, the installation shirt rim, the cup that arch and the arch outside form the mounting groove, the sealing washer sets up in the mounting groove, and at first the arch plays to big material and decides to shelter from the effect, simultaneously in addition the sealing washer fills the space for sealed effect is better, owing to protruding and cup form the mounting groove, the sealing washer can not take place yet to be removed the position situation of scurrying in the installation is chopped into, has guaranteed sealing reliability.

9. Through inciting somebody to action be equipped with interior platform that sinks on the cup, interior platform that sinks is including the annular step that is located the upper end and the cavity that is located the below, the installation shirt rim is set up on the annular step, the cup upper end is equipped with the internal thread, glass cup body lower extreme is equipped with the external screw thread, the glass cup body is installed on the cup through internal and external screw thread, be equipped with the sealing washer between the lower extreme of glass cup body and the installation shirt rim, thereby compression sealing washer produces deformation when glass cup body installs in place, seals the clearance between glass cup body and installation shirt rim. So set up, then make things convenient for the connection between motor and the metal disc greatly to be 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 partial cross-sectional view of a body, cup holder, and metal disk assembled into a grinding cup in an embodiment of the food processor of the present invention.

FIG. 3 is an enlarged view of A in FIG. 2

Fig. 4 is a cross-sectional view of the metal disc of fig. 2.

FIG. 5 is a schematic view of the combination of the glass body, the metal plate set and the sealing structure of the food processor according to the second embodiment of the present invention.

Fig. 6 is a cross-sectional view of a metal plate in a third embodiment of the food processor according to the invention.

FIG. 7 is a schematic view of the glass body, the metal plate and the sealing structure of the food processor according to the fourth embodiment of the present invention.

FIG. 8 is a schematic view of the combination of a glass body, a metal plate and a sealing structure of a food processor according to an embodiment 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; 212. an external thread; 22. crushing the cup cover; 23. a pulping chamber; 3. a metal disc; 32. Installing a skirt edge; 321. mounting grooves; 323. A protrusion; 4. a crushing device; 5. a seal ring; 51. inward flanging; 52. flanging; 53. an annular mounting portion; 7. a heating device; 8. a cup holder; 81. an inner sinking platform; 811 annular step; 812. cavity 82, internal threads.

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 food processing machine with good grinding effect comprises a machine body 1 with a built-in control panel, a motor 11, a grinding device 4, a grinding cup body and a grinding cup cover 22, wherein the motor 11 is arranged in the machine body 1, the grinding cup body is placed on the machine body and is electrically connected with the control panel in the machine body through an electric coupler, the grinding cup body comprises a glass cup body 21, a metal disc 3 and a cup seat 8 which are both opened up and down, the metal disc 3 is hermetically arranged at a lower opening of the glass cup body 21, the grinding cup cover covers an upper opening of the glass cup body, the grinding cup cover 22, the glass cup body 21 and the metal disc 3 surround to form a pulping cavity 23, the grinding knife 4 is arranged in the pulping cavity 23, the grinding device 4 is a grinding knife, a motor shaft 111 of the motor 11 is connected with a knife shaft through a coupler and drives the grinding knife to rotate, the knife shaft penetrates through a through hole in the center of the bottom of the metal disc 3 and extends into the grinding cup body, the metal disc 3 is T, T is not more equal to or less than 0.3, the metal disc 21, the glass can not more easily cleaned, the glass can cause the grinding knife body can cause the cleaning effect of the glass can be more easily, the cleaning effect of the glass cup body, the grinding knife, the grinding cup body, the cleaning effect of the glass cup body, the cleaning of the grinding cup body, the grinding knife body, the glass cup body can be more easily, the cleaning of the grinding knife rim of the grinding cup body can be more easily, the cleaning of the grinding cup body, the grinding cup body can be more easily, the grinding cup body, the cleaning of the grinding cup body can be more easily, the cleaning of the grinding knife, the cleaning of the grinding cup body can be more easily.

In this embodiment, the alignment deviation is 0. In this case, the effect of manually cleaning the food processor by the customer is the best, while maintaining the grinding efficiency.

In the embodiment, the metal disc 3 is set to be 0.5mm to 1mm in thickness T, so that the strength of the metal disc is ensured, and the metal disc is easy to machine and form, when a heating device is arranged on the metal disc, the metal disc is convenient to quickly transfer heat to materials in a cup body, so that the heating efficiency is high, food is not easy to stick or scorch on the metal disc, when the thickness of the metal disc is less than 0.5mm, the metal disc is not only easy to wrinkle in the machining process and causes unsmooth surface, but also too thin, and easy to stick or scorch in the heating process, so that the cleanness and sanitation of a food processor are affected, in addition, the strength of the metal disc is insufficient and easy to deform, when the thickness of the metal disc is more than 1mm, the metal disc is not beneficial to machine and form, especially, the side wall of the metal disc is easy to deform, the consistency of the thickness cannot be ensured, the thickness is not , so that the efficiency of transferring heat is reduced, local scorch is easy, and the raw material cost and the machining cost are greatly increased and wasted.

The seal ring 5 seals the gap between the glass cup body 21 and the metal disc 3, so that the assembly sealing between the glass cup body and the metal disc is well realized, bean dregs are prevented from entering the gap and being retained in the crushing process, the crushing effect is ensured, the cleaning of the pulping cavity is facilitated, the serous fluid cannot leak out of the fit gap when the food processor is cleaned or 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 in working is ensured; simultaneously, the sealing washer still makes the cooperation between glass cup body and the metal disc 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.

In the embodiment, the grinding cup body is made of glass, the surface of the glass cup body 21 is smooth and convenient to clean, the glass cup body is healthy and sanitary, and the health and sanitation of manufactured food are guaranteed, as shown in fig. 2 and 3, the metal disc 3 is provided with the grinding cavity 31, the grinding cavity is communicated with the pulping cavity, the upper port of the metal disc 3 is provided with the mounting skirt 32, the mounting skirt 32 is provided with an upward bulge 323 at a position close to the disc port, the bulge 323, the mounting skirt 32 and the cup base 8 outside the bulge form a mounting groove 321, a 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 cup base 8 connects and fastens the glass cup body 21 and the metal disc 3 into bodies, the mounting is simple and convenient, meanwhile, the mounting mode guarantees that the sealing ring cannot be displaced, avoids displacement and damage 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, so that the sealing ring is easy to reduce the sealing of the gap of the glass cup body when the glass cup body and the glass cup body, the sealing machine works, the sealing of the glass body, the sealing machine, the sealing of the glass body, the sealing ring, the sealing of the glass cup body is easy to guarantee that the sealing of the sealing machine, the sealing of the sealing machine, the sealing of the glass cup body and the sealing of the sealing machine, the sealing of.

In this embodiment, as shown in fig. 4, a heating device 7 is arranged at the bottom of the metal disc, the heating device is a cast aluminum disc with an embedded heating pipe, the cast aluminum disc is welded at the bottom of the metal disc 3, the depth of the metal disc 3 is H, H is not less than 5mm and not more than 15mm, which is not only convenient for cleaning the metal disc 3, but also convenient for installing the metal disc 3, and simultaneously is also convenient for the metal disc to be matched with a crushing knife and a glass cup body for crushing, because the glass cup body and the metal disc are made of different materials, the reflection speed and the path of material collision are different, and the depth of the metal disc is within this range, so that the amount of the material in the metal disc is ensured, and the crushing effect and efficiency are both improved.

In this embodiment, as shown in fig. 4, heating device 7 sets up in the bottom of metal disc 3, the degree of depth H of metal disc 3 is 10mm, and the metal disc of this degree of depth not only makes things convenient for the bottom of metal disc to wash, has also guaranteed crushing effect and the circulation of material in the metal disc simultaneously, has guaranteed the effect of decocting moreover to the washing and the health of metal disc have been guaranteed.

As shown in fig. 2, an inner sinking platform 81 is arranged on the cup base 8, the inner sinking platform 81 comprises an annular step 811 located at the upper end and a cavity 812 located below the annular step 811, the installation skirt 32 is erected on the annular step 811, an internal thread 82 is arranged at the upper end of the cup base 8, an external thread 212 is arranged at the lower end of the glass cup body 21, the glass cup body 21 is installed on the cup base 8 through the internal thread and the external thread, a sealing ring 5 is arranged between the lower end of the glass cup body 21 and the installation skirt 32, and the sealing ring 5 is compressed to deform when the glass cup body 21 is installed in place, so that a gap between the glass cup body 21 and the installation skirt 32 is sealed. Therefore, the glass cup body is well supported, the glass cup body is well axially limited, the glass cup body is convenient to assemble, the glass cup body is locked and fixed through the fastening piece, and the fixing mode is simple and reliable.

Of course, it can be understood that if the cup body is a cold cup without a heating device, the depth of the metal plate can be set to 5mm, and since the heating device is not provided, the material in the cup body is not boiled, so that can be easily cleaned without sticking or scorching.

Of course, it can be understood that the food processor can adopt the mode of steam heating, set up steam generator in the organism, and will the degree of depth of metal dish sets up to 15mm, has also made things convenient for steam inlet and the setting and the washing of row's thick liquid mouth, has also guaranteed food processor's steam inlet and has concentrated the boil out and effectively arrange thick liquid effect in time to food processor's health and safety has also been guaranteed simultaneously.

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.

It will be appreciated that the thickness T of the metal disc may also be 0.4, 0.45, 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.

Example two:

the present embodiment is different from embodiment in that, as shown in fig. 5, 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 and the glass body, when the material and water in the metal plate are driven by the grinding knife to move, the material and the grinding knife collide with each other continuously to be ground, and the mixture of the slurry and the material is driven by the grinding knife 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 small steps, the rotating liquid flow is more violent, thereby facilitating the circulation of the small particles which are not ground and ground, the circulation speed and the power are increased, so that more material and slurry roll up and down, the grinding effect is ensured, and in addition, in the cleaning process, the impact force of the processing machine is increased at the small steps, thereby the cleaning effect of the food is more excellent, and the automatic cleaning of the cup lid is particularly, when the food is performed.

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 h is not less than 0.2 and not more than 2mm, and in the range, good effects can be achieved no matter crushing or cleaning is performed, when the protruding height is less than 0.2mm, the crushing effect can be guaranteed, the protruding height is not large, and cleaning is convenient, when the protruding height is more than 2mm, although the cleaning effect is good, slurry and chatting movement are too violent, the slurry and the chatting movement cannot be close to the crushing knife, crushing of materials is not facilitated, and meanwhile, the situation that the materials are splashed out of the crushing cup body is possible.

It is understood that the protrusion height h of the inner side wall of the metal plate relative to the inner side wall of the glass body to the center of the crushing cup body can also be 0.3, 0.4, 0.45, 0.5, 0.55, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95 and the like.

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 this embodiment and embodiment lies in, as shown in fig. 6, food processor's heating device sets up 7 on the outer wall of metal dish, heating device sets up the bowl-shaped aluminum tray of heating pipe for the lateral wall, the shape of casting the aluminum tray is with metal dish shape and send, it welds on the metal dish outer wall to cast the aluminum tray, the degree of depth H of metal dish is 20mm to 25mm, in this embodiment, the degree of depth H of metal dish is 22mm, under the circumstances that guarantees not to smash efficiency and reduce, 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 inner wall washing problem of the metal dish that sets up the lateral wall department of heating device 7.

Example four:

the difference between this embodiment and the second embodiment is: the mounting groove is different in structure and sealing structure.

As shown in fig. 7, the upper port of the metal disc 3 is provided with the mounting skirt 32, the mounting skirt 32 is provided with a mounting groove 321, a sealing ring 5 is arranged in the mounting groove 321, the lower opening of the glass cup body 21 is butted with the mounting skirt 32 of the metal disc 3, the cup holder 8 connects and fastens the glass cup body 21 and the metal disc 3 into bodies, the mounting is simple and convenient, meanwhile, the mounting mode ensures that the sealing ring cannot shift and avoid damage caused by shifting during mounting, the inner side wall of the glass cup body 21 and the inner side wall of the metal disc 3 are smoothly connected and arranged, the sealing ring 5 seals a gap between the glass cup body 21 and the metal disc 3, thus, the assembly and sealing between the glass cup body and the metal disc are well realized, slurry cannot leak from a matching gap during the working of the food processor, the normal working of the food processor is ensured, the sealing reliability of the food processor is greatly improved, the stability during the working of the food processor is ensured, meanwhile, the sealing ring 5 also ensures that the matching between the glass cup body 21 and the metal disc 3 is in soft contact, the vibration during the grinding is reduced, the noise is prevented, the glass processor is broken due to the hard contact, the glass body 21 is easy to be kept in the clearance of the food processor, the clearance of the glass processor is ensured, and the clearance of the food processor is more durable.

In the embodiment, the inner side wall of the metal disc protrudes to the center of the crushing cup body by a height h relative to the inner side wall of the glass cup body, wherein h is more than or equal to 0.2 and less than or equal to 2mm, and in the range, good effects can be achieved no matter crushing or cleaning is performed, when the protruding height is less than 0.2mm, the crushing effect can be guaranteed, the protruding height is not more than a few, and the cleaning is convenient, when the protruding height is more than 2mm, although the cleaning effect is good, the slurry and chatting movement are too violent and cannot approach to the crushing knife, the crushing of materials is not facilitated, and meanwhile, the situation that the materials are splashed out of the crushing cup body is possible.

In this embodiment, sealing washer 5 includes annular installation department 53 and stretches to the inside turn-ups 51 of glass body 21 around the setting of installation department 53, mounting groove 321 is "" style of calligraphy groove, the mounting groove is the recessed formation of metal disc, the width of mounting groove 321 is W1, and 4mm is not less than W1 and is not less than 30mm, and W1 specifically is 15mm, so both the installation of the sealing washer of being convenient for, and the sealing washer is fixed reliable, can not shift or take off, can be fine assurance sealing washer's sealed effect, simultaneously, still guarantee that the area of contact of sealing washer and the bottom face of glass body is enough, can better cushion the cooperation department of glass body and metal disc, avoid hard contact and break or damage.

As shown in fig. 7, in order to improve the sealing performance of the sealing ring 5 and prevent the glass body 21 from being damaged, an inner ring of the upper end of the sealing ring 5 may be provided with an inner flange 51, the inner flange 51 extends horizontally towards the inside of the glass body 21, that is, towards the center of the glass body 21, so that not only is the sealing area of the sealing ring increased, but also the sealing performance at the matching position of the glass body and the metal disc can be better ensured, so that the slurry is not easy to leak out, and the soft contact area between the glass body and the metal disc is increased, so that the glass body can be better buffered and contacted, and the glass body can be better prevented from being broken or damaged, thereby ensuring the durability of the glass body; 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 particularly 0.6, so that the width of the inner flanging is reasonable, namely the inner flanging is not too wide or too narrow, the sealing performance can be well guaranteed, soft contact can be well guaranteed, hard contact is avoided, vibration during crushing is reduced, noise is reduced, the glass body is better prevented from being broken or damaged, and the durability of the glass body is guaranteed.

In order to facilitate the washing of glass body and metal disc, 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 the sealing washer has elasticity of deciding, so set up, when the bottom face of glass body supports to press on the sealing washer, can make the interior terminal surface of turn-ups and the inside wall of glass body parallel and level just set up or be located inside setting, can not make the turn-ups stretch out in the inside wall of glass body promptly, make between the inside wall of metal disc and the inside wall of glass body smooth, easy to wash, and can not remain food waste, the health performance of food preparation machine has been improved.

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.

Example five:

the difference between this embodiment and the embodiments , II and III lies in that the upper end of the sealing ring is also provided with a flanging.

In this embodiment, as shown in fig. 8, the sealing ring 5 is further provided with a flanging 52 extending to the outside of the glass body 21 and surrounding the annular mounting portion 53, the flanging 52 is arranged towards the outside of the glass body 21 and is inclined upwards so as to coat the outer side of the bottom end face of the glass body 21, so that the bottom end face of the glass body can be better in complete soft contact with the matching position of the metal disc under the combined action of the inner and outer flanging, and the durability and the service life of the glass body can be better ensured.

In this embodiment, the inside wall of metal disc is for the inside wall of glass body to smashing cup center protrusion height h, 0.2 is more than or equal to h is less than or equal to 2mm, in this within range, no matter smash or wash and can both reach good effects, when protruding height is less than 0.2mm, both can guarantee crushing effect, outstanding not many, the washing of being convenient for, when protruding 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, also probably take place the situation that the spill crushing cup, in this embodiment, protruding height is 0.5mm, when considering abluent condition, crushing effect reaches the best.

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, crushing sword, crushing cup and crushing bowl cover, crushing cup includes upper and lower equal open-ended glass cup body, metal disc and cup stand, 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 crushing sword is located 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 0.5 to 1mm, the lower part opening of glass cup body and the installation shirt rim butt joint of metal disc, the cup stand is connected fastening glass cup body and metal disc for the body, 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 metal disc aligns the setting with the inside wall of glass cup body, and aligns the deviation and is not more than.

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. A food processor as claimed in claim 1, wherein the depth of the metal plate is 5 to 15 mm.

5. A food processor as claimed in claim 4, further comprising heating means provided at the bottom of the metal plate; or, the food processor also comprises a steam generator, the steam generator is arranged in the machine body, and the steam generator is communicated with the pulping cavity.

6. A food processor as claimed in claim 1, wherein the metal plate heating means are provided in a side wall of the metal plate, the depth of the metal plate being 20 to 25 mm.

7. The food processor as defined in claim 1, wherein the mounting skirt has an installation groove of "" type, and a sealing ring is disposed in the installation groove, or an upward protrusion is disposed on the mounting skirt near the rim, and the protrusion forms an installation groove with the mounting skirt and the cup holder outside the protrusion.

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 cup base is provided with an inner sunken platform, the inner sunken platform comprises an annular step at an upper end and a cavity at a lower end, the mounting skirt is erected on the annular step, the upper end of the cup base is provided with an internal thread, the lower end of the glass body is provided with an external thread, the glass body is mounted on the cup base through the internal and external threads, a sealing ring is arranged between the lower end of the glass body and the mounting skirt, and the glass body is compressed to deform when being mounted in place, so as to seal a gap between the glass body and the mounting skirt.